Made all class members named like mClassMember.

81 files changed, 1897 insertions, 1913 deletions

diff --git a/ChangeLog b/ChangeLog
index f04f4d38..608dd0aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,33 @@
 2006-03-09  Björn Steinbrink  <B.Steinbrink@gmx.de>
 
+	* src/openglgraphics.cpp, src/localplayer.cpp, src/game.cpp,
+	src/map.cpp, src/log.cpp, src/being.cpp, src/monster.cpp, src/sound.h,
+	src/graphics.cpp, src/gui/equipmentwindow.cpp, src/gui/sell.cpp,
+	src/gui/trade.cpp, src/gui/char_server.cpp, src/gui/window.cpp,
+	src/gui/login.cpp, src/gui/inttextbox.h, src/gui/chargedialog.h,
+	src/gui/focushandler.h, src/gui/skill.h, src/gui/gui.cpp,
+	src/gui/newskill.cpp, src/gui/register.h, src/gui/popupmenu.h,
+	src/gui/setup.cpp, src/gui/npclistdialog.h, src/gui/chargedialog.cpp,
+	src/gui/playerbox.h, src/gui/char_select.cpp, src/gui/login.h,
+	src/gui/focushandler.cpp, src/gui/chat.h, src/gui/inventorywindow.h,
+	src/gui/newskill.h, src/gui/ministatus.cpp, src/gui/buy.h,
+	src/gui/playerbox.cpp, src/gui/setup.h, src/gui/itemcontainer.h,
+	src/gui/debugwindow.cpp, src/gui/chat.cpp, src/gui/char_select.h,
+	src/gui/inventorywindow.cpp, src/gui/help.cpp, src/gui/status.h,
+	src/gui/buy.cpp, src/gui/itemcontainer.cpp, src/gui/equipmentwindow.h,
+	src/gui/sell.h, src/gui/trade.h, src/gui/ministatus.h,
+	src/gui/inttextbox.cpp, src/gui/char_server.h, src/gui/window.h,
+	src/gui/skill.cpp, src/gui/debugwindow.h, src/gui/status.cpp,
+	src/gui/register.cpp, src/gui/popupmenu.cpp, src/gui/minimap.cpp,
+	src/gui/npclistdialog.cpp, src/gui/help.h, src/net/buysellhandler.cpp,
+	src/net/beinghandler.cpp, src/net/charserverhandler.cpp,
+	src/net/maploginhandler.cpp, src/net/playerhandler.cpp,
+	src/engine.cpp, src/localplayer.h, src/beingmanager.cpp, src/map.h,
+	src/log.h, src/sound.cpp, src/resources/itemmanager.h,
+	src/resources/buddylist.cpp, src/resources/buddylist.h,
+	src/resources/image.cpp, src/resources/image.h,
+	src/resources/itemmanager.cpp, src/being.h, src/player.cpp: Made all
+	class members named like mClassMember.
 	* src/floor_item.cpp, src/map.cpp, src/being.cpp,
 	src/gui/equipmentwindow.cpp, src/gui/playerbox.cpp,
 	src/gui/itemcontainer.cpp, src/graphic/spriteset.cpp,
diff --git a/src/being.cpp b/src/being.cpp
index 504c5ab4..5ee8276c 100644
--- a/src/being.cpp
+++ b/src/being.cpp
@@ -41,21 +41,21 @@ PATH_NODE::PATH_NODE(Uint16 iX, Uint16 iY):
 }
 
 Being::Being(Uint32 id, Uint16 job, Map *map):
-    job(job),
-    x(0), y(0), direction(DOWN),
-    action(0), mFrame(0),
-    speech_color(0),
-    walk_time(0),
-    emotion(0), emotion_time(0),
-    aspd(350),
+    mJob(job),
+    mX(0), mY(0), mDirection(DOWN),
+    mAction(0), mFrame(0),
+    mSpeechColor(0),
+    mWalkTime(0),
+    mEmotion(0), mEmotionTime(0),
+    mAttackSpeed(350),
     mId(id),
     mWeapon(0),
     mWalkSpeed(150),
     mMap(NULL),
-    hairStyle(1), hairColor(1),
-    speech_time(0),
-    damage_time(0),
-    showSpeech(false), showDamage(false),
+    mHairStyle(1), mHairColor(1),
+    mSpeechTime(0),
+    mDamageTime(0),
+    mShowSpeech(false), mShowDamage(false),
     mSpriteset(NULL), mSpriteFrame(0)
 {
     setMap(map);
@@ -71,7 +71,7 @@ void Being::setDestination(Uint16 destX, Uint16 destY)
 {
     if (mMap)
     {
-        setPath(mMap->findPath(x, y, destX, destY));
+        setPath(mMap->findPath(mX, mY, destX, destY));
     }
 }
 
@@ -84,51 +84,51 @@ void Being::setPath(const Path &path)
 {
     mPath = path;
 
-    if (action != WALK && action != DEAD)
+    if (mAction != WALK && mAction != DEAD)
     {
         nextStep();
-        walk_time = tick_time;
+        mWalkTime = tick_time;
     }
 }
 
 void Being::setHairColor(Uint16 color)
 {
-    hairColor = color;
-    if (hairColor < 1 || hairColor > NR_HAIR_COLORS + 1)
+    mHairColor = color;
+    if (mHairColor < 1 || mHairColor > NR_HAIR_COLORS + 1)
     {
-        hairColor = 1;
+        mHairColor = 1;
     }
 }
 
 void Being::setHairStyle(Uint16 style)
 {
-    hairStyle = style;
-    if (hairStyle < 1 || hairStyle > NR_HAIR_STYLES)
+    mHairStyle = style;
+    if (mHairStyle < 1 || mHairStyle > NR_HAIR_STYLES)
     {
-        hairStyle = 1;
+        mHairStyle = 1;
     }
 }
 
 void
 Being::setSpeech(const std::string &text, Uint32 time)
 {
-    speech = text;
-    speech_time = tick_time;
-    showSpeech = true;
+    mSpeech = text;
+    mSpeechTime = tick_time;
+    mShowSpeech = true;
 }
 
 void
 Being::setDamage(Sint16 amount, Uint32 time)
 {
     if (!amount) {
-        damage = "miss";
+        mDamage = "miss";
     } else {
         std::stringstream damageString;
         damageString << amount;
-        damage = damageString.str();
+        mDamage = damageString.str();
     }
-    damage_time = tick_time;
-    showDamage = true;
+    mDamageTime = tick_time;
+    mShowDamage = true;
 }
 
 void
@@ -156,56 +156,56 @@ Being::nextStep()
 
     if (mPath.empty())
     {
-        action = STAND;
+        mAction = STAND;
         return;
     }
 
     PATH_NODE node = mPath.front();
     mPath.pop_front();
 
-    direction = 0;
-    if (node.x > x)
-        direction |= RIGHT;
-    else if (node.x < x)
-        direction |= LEFT;
-    if (node.y > y)
-        direction |= DOWN;
-    else if (node.y < y)
-        direction |= UP;
-
-    x = node.x;
-    y = node.y;
-    action = WALK;
-    walk_time += mWalkSpeed / 10;
+    mDirection = 0;
+    if (node.x > mX)
+        mDirection |= RIGHT;
+    else if (node.x < mX)
+        mDirection |= LEFT;
+    if (node.y > mY)
+        mDirection |= DOWN;
+    else if (node.y < mY)
+        mDirection |= UP;
+
+    mX = node.x;
+    mY = node.y;
+    mAction = WALK;
+    mWalkTime += mWalkSpeed / 10;
 }
 
 void
 Being::logic()
 {
     // Determine whether speech should still be displayed
-    if (get_elapsed_time(speech_time) > 5000)
+    if (get_elapsed_time(mSpeechTime) > 5000)
     {
-        showSpeech = false;
+        mShowSpeech = false;
     }
 
     // Determine whether damage should still be displayed
-    if (get_elapsed_time(damage_time) > 3000)
+    if (get_elapsed_time(mDamageTime) > 3000)
     {
-        showDamage = false;
+        mShowDamage = false;
     }
 
     // Update pixel coordinates
-    mPx = x * 32;
-    mPy = y * 32;
+    mPx = mX * 32;
+    mPy = mY * 32;
 
     mPy += getYOffset();
     mPx += getXOffset();
 
-    if (emotion != 0)
+    if (mEmotion != 0)
     {
-        emotion_time--;
-        if (emotion_time == 0) {
-            emotion = 0;
+        mEmotionTime--;
+        if (mEmotionTime == 0) {
+            mEmotion = 0;
         }
     }
 }
@@ -227,9 +227,9 @@ Being::drawEmotion(Graphics *graphics, Sint32 offsetX, Sint32 offsetY)
     int px = mPx + offsetX;
     int py = mPy + offsetY;
 
-    if (emotion)
+    if (mEmotion)
     {
-        graphics->drawImage(emotionset->get(emotion - 1),
+        graphics->drawImage(emotionset->get(mEmotion - 1),
                 px + 3, py - 60);
     }
 }
@@ -241,17 +241,17 @@ Being::drawSpeech(Graphics *graphics, Sint32 offsetX, Sint32 offsetY)
     int py = mPy + offsetY;
 
     // Draw speech above this being
-    if (showSpeech)
+    if (mShowSpeech)
     {
         graphics->setFont(speechFont);
-        graphics->drawText(speech, px + 18, py - 60, gcn::Graphics::CENTER);
+        graphics->drawText(mSpeech, px + 18, py - 60, gcn::Graphics::CENTER);
     }
 
     // Draw damage above this being
-    if (showDamage)
+    if (mShowDamage)
     {
         // Selecting the right color
-        if (damage == "miss")
+        if (mDamage == "miss")
         {
             graphics->setFont(hitYellowFont);
         }
@@ -265,13 +265,13 @@ Being::drawSpeech(Graphics *graphics, Sint32 offsetX, Sint32 offsetY)
         }
 
         int textY = (getType() == MONSTER) ? 32 : 70;
-        int ft = get_elapsed_time(damage_time) - 1500;
+        int ft = get_elapsed_time(mDamageTime) - 1500;
         float a = (ft > 0) ? 1.0 - ft / 1500.0 : 1.0;
 
         graphics->setColor(gcn::Color(255, 255, 255, (int)(255 * a)));
-        graphics->drawText(damage,
+        graphics->drawText(mDamage,
                            px + 16,
-                           py - textY - get_elapsed_time(damage_time) / 100,
+                           py - textY - get_elapsed_time(mDamageTime) / 100,
                            gcn::Graphics::CENTER);
 
         // Reset alpha value
@@ -317,11 +317,11 @@ void Being::setWeaponById(Uint16 weapon)
 int Being::getOffset(char pos, char neg) const
 {
     // Check whether we're walking in the requested direction
-    if (action != WALK || !(direction & (pos | neg))) {
+    if (mAction != WALK || !(mDirection & (pos | neg))) {
         return 0;
     }
 
-    int offset = (get_elapsed_time(walk_time) * 32) / mWalkSpeed;
+    int offset = (get_elapsed_time(mWalkTime) * 32) / mWalkSpeed;
 
     // We calculate the offset _from_ the _target_ location
     offset -= 32;
@@ -330,7 +330,7 @@ int Being::getOffset(char pos, char neg) const
     }
 
     // Going into negative direction? Invert the offset.
-    if (direction & pos) {
+    if (mDirection & pos) {
         offset = -offset;
     }
 
diff --git a/src/being.h b/src/being.h
index a3884056..7aeb40a3 100644
--- a/src/being.h
+++ b/src/being.h
@@ -81,17 +81,17 @@ class Being : public Sprite
         static const char UP = 4;
         static const char RIGHT = 8;
 
-        Uint16 job;           /**< Job (player job, npc, monster, ) */
-        Uint16 x, y;          /**< Tile coordinates */
-        Uint8 direction;      /**< Facing direction */
-        Uint8 action;
+        Uint16 mJob;           /**< Job (player job, npc, monster, ) */
+        Uint16 mX, mY;          /**< Tile coordinates */
+        Uint8 mDirection;      /**< Facing direction */
+        Uint8 mAction;
         Uint8 mFrame;
-        Sint32 speech_color;
-        Uint16 walk_time;
-        Uint8 emotion;        /**< Currently showing emotion */
-        Uint8 emotion_time;   /**< Time until emotion disappears */
+        Sint32 mSpeechColor;
+        Uint16 mWalkTime;
+        Uint8 mEmotion;        /**< Currently showing emotion */
+        Uint8 mEmotionTime;   /**< Time until emotion disappears */
 
-        Uint16 aspd;          /**< Attack speed */
+        Uint16 mAttackSpeed;          /**< Attack speed */
 
         /**
          * Constructor.
@@ -155,7 +155,7 @@ class Being : public Sprite
          * Gets the hair color for this being.
          */
         Uint16
-        getHairColor() const { return hairColor; }
+        getHairColor() const { return mHairColor; }
 
         /**
          * Sets the hair style for this being.
@@ -167,7 +167,7 @@ class Being : public Sprite
          * Gets the hair style for this being.
          */
         Uint16
-        getHairStyle() const { return hairStyle; }
+        getHairStyle() const { return mHairStyle; }
 
         /**
          * Makes this being take the next step of his path.
@@ -309,12 +309,12 @@ class Being : public Sprite
         SpriteIterator mSpriteIterator;
 
         Path mPath;
-        std::string speech;
-        std::string damage;
-        Uint16 hairStyle, hairColor;
-        Uint32 speech_time;
-        Uint32 damage_time;
-        bool showSpeech, showDamage;
+        std::string mSpeech;
+        std::string mDamage;
+        Uint16 mHairStyle, mHairColor;
+        Uint32 mSpeechTime;
+        Uint32 mDamageTime;
+        bool mShowSpeech, mShowDamage;
         Sint32 mPx, mPy;                /**< Pixel coordinates */
 
         Spriteset *mSpriteset;
diff --git a/src/beingmanager.cpp b/src/beingmanager.cpp
index c5890048..10123d06 100644
--- a/src/beingmanager.cpp
+++ b/src/beingmanager.cpp
@@ -39,8 +39,9 @@ class FindBeingFunctor
         bool operator() (Being *being)
         {
             Uint16 other_y = y + ((being->getType() == Being::NPC) ? 1 : 0);
-            return (being->x == x && (being->y == y || being->y == other_y) &&
-                    being->action != Being::MONSTER_DEAD &&
+            return (being->mX == x &&
+                    (being->mY == y || being->mY == other_y) &&
+                    being->mAction != Being::MONSTER_DEAD &&
                     (type == Being::UNKNOWN || being->getType() == type));
         }
 
@@ -132,7 +133,7 @@ void BeingManager::logic()
 
         being->logic();
 
-        if (being->action == Being::MONSTER_DEAD && being->mFrame >= 20)
+        if (being->mAction == Being::MONSTER_DEAD && being->mFrame >= 20)
         {
             delete being;
             i = mBeings.erase(i);
diff --git a/src/engine.cpp b/src/engine.cpp
index 2cf0fc87..43d4d0e5 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -180,8 +180,8 @@ void Engine::draw(Graphics *graphics)
     int midTileX = graphics->getWidth() / 32 / 2;
     int midTileY = graphics->getHeight() / 32 / 2;
 
-    int map_x = (player_node->x - midTileX) * 32 + player_node->getXOffset();
-    int map_y = (player_node->y - midTileY) * 32 + player_node->getYOffset();
+    int map_x = (player_node->mX - midTileX) * 32 + player_node->getXOffset();
+    int map_y = (player_node->mY - midTileY) * 32 + player_node->getYOffset();
 
     if (mCurrentMap) {
         if (map_x < 0) {
@@ -221,7 +221,7 @@ void Engine::draw(Graphics *graphics)
         int mouseTileY = mouseY / 32 + camera_y;
 
         Path debugPath = mCurrentMap->findPath(
-                player_node->x, player_node->y,
+                player_node->mX, player_node->mY,
                 mouseTileX, mouseTileY);
 
         for (PathIterator i = debugPath.begin(); i != debugPath.end(); i++)
diff --git a/src/game.cpp b/src/game.cpp
index 10d87d12..497cc903 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -461,20 +461,20 @@ void Game::handleInput()
                     if (!chatWindow->isFocused())
                     {
                         FloorItem *item = floorItemManager->findByCoordinates(
-                                player_node->x, player_node->y);
+                                player_node->mX, player_node->mY);
 
                         // If none below the player, try the tile in front of
                         // the player
                         if (!item) {
-                            Uint16 x = player_node->x;
-                            Uint16 y = player_node->y;
-                            if (player_node->direction & Being::UP)
+                            Uint16 x = player_node->mX;
+                            Uint16 y = player_node->mY;
+                            if (player_node->mDirection & Being::UP)
                                 y--;
-                            if (player_node->direction & Being::DOWN)
+                            if (player_node->mDirection & Being::DOWN)
                                 y++;
-                            if (player_node->direction & Being::LEFT)
+                            if (player_node->mDirection & Being::LEFT)
                                 x--;
-                            if (player_node->direction & Being::RIGHT)
+                            if (player_node->mDirection & Being::RIGHT)
                                 x++;
 
                             item = floorItemManager->findByCoordinates(x, y);
@@ -585,12 +585,12 @@ void Game::handleInput()
     } // End while
 
     // Moving player around
-    if (player_node->action != Being::DEAD &&
+    if (player_node->mAction != Being::DEAD &&
         current_npc == 0 &&
         !chatWindow->isFocused())
     {
-        Uint16 x = player_node->x;
-        Uint16 y = player_node->y;
+        Uint16 x = player_node->mX;
+        Uint16 y = player_node->mY;
         unsigned char Direction = 0;
 
         // Translate pressed keys to movement and direction
@@ -633,13 +633,13 @@ void Game::handleInput()
             {
                 Uint16 targetX = x, targetY = y;
 
-                if (player_node->direction & Being::UP)
+                if (player_node->mDirection & Being::UP)
                     targetY--;
-                if (player_node->direction & Being::DOWN)
+                if (player_node->mDirection & Being::DOWN)
                     targetY++;
-                if (player_node->direction & Being::LEFT)
+                if (player_node->mDirection & Being::LEFT)
                     targetX--;
-                if (player_node->direction & Being::RIGHT)
+                if (player_node->mDirection & Being::RIGHT)
                     targetX++;
 
                 // Attack priorioty is: Monster, Player, auto target
@@ -658,7 +658,7 @@ void Game::handleInput()
             if (joystick->buttonPressed(1))
             {
                 FloorItem *item = floorItemManager->findByCoordinates(
-                        player_node->x, player_node->y);
+                        player_node->mX, player_node->mY);
 
                 if (item)
                     player_node->pickUp(item);
diff --git a/src/graphics.cpp b/src/graphics.cpp
index 0a66bb66..3f6a98c6 100644
--- a/src/graphics.cpp
+++ b/src/graphics.cpp
@@ -122,7 +122,7 @@ int Graphics::getHeight()
 
 bool Graphics::drawImage(Image *image, int x, int y)
 {
-    return drawImage(image, 0, 0, x, y, image->bounds.w, image->bounds.h);
+    return drawImage(image, 0, 0, x, y, image->mBounds.w, image->mBounds.h);
 }
 
 bool Graphics::drawImage(Image *image, int srcX, int srcY, int dstX, int dstY,
@@ -131,8 +131,8 @@ bool Graphics::drawImage(Image *image, int srcX, int srcY, int dstX, int dstY,
     dstX += mClipStack.top().xOffset;
     dstY += mClipStack.top().yOffset;
 
-    srcX += image->bounds.x;
-    srcY += image->bounds.y;
+    srcX += image->mBounds.x;
+    srcY += image->mBounds.y;
 
     // Check that preconditions for blitting are met.
     if (!mScreen || !image->mImage) return false;
diff --git a/src/gui/buy.cpp b/src/gui/buy.cpp
index 42c6ff2f..18542385 100644
--- a/src/gui/buy.cpp
+++ b/src/gui/buy.cpp
@@ -44,65 +44,65 @@
 
 BuyDialog::BuyDialog(Network *network):
     Window("Buy"), mNetwork(network),
-    m_money(0), m_amountItems(0), m_maxItems(0)
+    mMoney(0), mAmountItems(0), mMaxItems(0)
 {
     mShopItems = new ShopItems;
 
-    itemList = new ListBox(mShopItems);
-    scrollArea = new ScrollArea(itemList);
-    slider = new Slider(1.0);
-    quantityLabel = new gcn::Label("0");
-    moneyLabel = new gcn::Label("Price: 0 GP");
-    increaseButton = new Button("+", "+", this);
-    decreaseButton = new Button("-", "-", this);
-    buyButton = new Button("Buy", "buy", this);
-    quitButton = new Button("Quit", "quit", this);
-    itemDescLabel = new gcn::Label("Description:");
-    itemEffectLabel = new gcn::Label("Effect:");
+    mItemList = new ListBox(mShopItems);
+    mScrollArea = new ScrollArea(mItemList);
+    mSlider = new Slider(1.0);
+    mQuantityLabel = new gcn::Label("0");
+    mMoneyLabel = new gcn::Label("Price: 0 GP");
+    mIncreaseButton = new Button("+", "+", this);
+    mDecreaseButton = new Button("-", "-", this);
+    mBuyButton = new Button("Buy", "buy", this);
+    mQuitButton = new Button("Quit", "quit", this);
+    mItemDescLabel = new gcn::Label("Description:");
+    mItemEffectLabel = new gcn::Label("Effect:");
 
     setContentSize(260, 210);
-    scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
-    scrollArea->setDimension(gcn::Rectangle(5, 5, 250, 110));
-    itemList->setDimension(gcn::Rectangle(5, 5, 238, 110));
+    mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+    mScrollArea->setDimension(gcn::Rectangle(5, 5, 250, 110));
+    mItemList->setDimension(gcn::Rectangle(5, 5, 238, 110));
 
-    slider->setDimension(gcn::Rectangle(5, 120, 200, 10));
-    slider->setEnabled(false);
+    mSlider->setDimension(gcn::Rectangle(5, 120, 200, 10));
+    mSlider->setEnabled(false);
 
-    quantityLabel->setPosition(215, 120);
-    moneyLabel->setPosition(5, 130);
+    mQuantityLabel->setPosition(215, 120);
+    mMoneyLabel->setPosition(5, 130);
 
-    increaseButton->setPosition(40, 186);
-    increaseButton->setSize(20, 20);
-    increaseButton->setEnabled(false);
+    mIncreaseButton->setPosition(40, 186);
+    mIncreaseButton->setSize(20, 20);
+    mIncreaseButton->setEnabled(false);
 
-    decreaseButton->setPosition(10, 186);
-    decreaseButton->setSize(20, 20);
-    decreaseButton->setEnabled(false);
+    mDecreaseButton->setPosition(10, 186);
+    mDecreaseButton->setSize(20, 20);
+    mDecreaseButton->setEnabled(false);
 
-    buyButton->setPosition(180, 186);
-    buyButton->setEnabled(false);
+    mBuyButton->setPosition(180, 186);
+    mBuyButton->setEnabled(false);
 
-    quitButton->setPosition(212, 186);
+    mQuitButton->setPosition(212, 186);
 
-    itemEffectLabel->setDimension(gcn::Rectangle(5, 150, 240, 14));
-    itemDescLabel->setDimension(gcn::Rectangle(5, 169, 240, 14));
+    mItemEffectLabel->setDimension(gcn::Rectangle(5, 150, 240, 14));
+    mItemDescLabel->setDimension(gcn::Rectangle(5, 169, 240, 14));
 
-    itemList->setEventId("item");
-    slider->setEventId("slider");
+    mItemList->setEventId("item");
+    mSlider->setEventId("slider");
 
-    itemList->addActionListener(this);
-    slider->addActionListener(this);
+    mItemList->addActionListener(this);
+    mSlider->addActionListener(this);
 
-    add(scrollArea);
-    add(slider);
-    add(quantityLabel);
-    add(buyButton);
-    add(quitButton);
-    add(increaseButton);
-    add(decreaseButton);
-    add(moneyLabel);
-    add(itemDescLabel);
-    add(itemEffectLabel);
+    add(mScrollArea);
+    add(mSlider);
+    add(mQuantityLabel);
+    add(mBuyButton);
+    add(mQuitButton);
+    add(mIncreaseButton);
+    add(mDecreaseButton);
+    add(mMoneyLabel);
+    add(mItemDescLabel);
+    add(mItemEffectLabel);
 
     setLocationRelativeTo(getParent());
 }
@@ -114,27 +114,26 @@ BuyDialog::~BuyDialog()
 
 void BuyDialog::setMoney(int amount)
 {
-    m_money = amount;
+    mMoney = amount;
 }
 
 void BuyDialog::reset()
 {
     mShopItems->clear();
-    m_money = 0;
-    slider->setValue(0.0);
-    m_amountItems = 0;
+    mMoney = 0;
+    mSlider->setValue(0.0);
+    mAmountItems = 0;
 
     // Reset Previous Selected Items to prevent failing asserts
-    itemList->setSelected(-1);
-    increaseButton->setEnabled(false);
-    decreaseButton->setEnabled(false);
-    quantityLabel->setCaption("0");
-    quantityLabel->adjustSize();
-    moneyLabel->setCaption("Price: 0");
-    moneyLabel->adjustSize();
-    itemDescLabel->setCaption("");
-    itemEffectLabel->setCaption("");
-
+    mItemList->setSelected(-1);
+    mIncreaseButton->setEnabled(false);
+    mDecreaseButton->setEnabled(false);
+    mQuantityLabel->setCaption("0");
+    mQuantityLabel->adjustSize();
+    mMoneyLabel->setCaption("Price: 0");
+    mMoneyLabel->adjustSize();
+    mItemDescLabel->setCaption("");
+    mItemEffectLabel->setCaption("");
 }
 
 void BuyDialog::addItem(short id, int price)
@@ -148,35 +147,35 @@ void BuyDialog::addItem(short id, int price)
     item_shop.id = id;
 
     mShopItems->push_back(item_shop);
-    itemList->adjustSize();
+    mItemList->adjustSize();
 }
 
 void BuyDialog::action(const std::string& eventId)
 {
-    int selectedItem = itemList->getSelected();
+    int selectedItem = mItemList->getSelected();
 
     if (eventId == "item") {
         // Reset amount of items and update labels
-        m_amountItems = 0;
-        slider->setValue(0);
-        quantityLabel->setCaption("0");
-        quantityLabel->adjustSize();
-        moneyLabel->setCaption("Price : 0 GP");
-        moneyLabel->adjustSize();
+        mAmountItems = 0;
+        mSlider->setValue(0);
+        mQuantityLabel->setCaption("0");
+        mQuantityLabel->adjustSize();
+        mMoneyLabel->setCaption("Price : 0 GP");
+        mMoneyLabel->adjustSize();
 
         // Disable buttons for buying and decreasing
-        buyButton->setEnabled(false);
-        decreaseButton->setEnabled(false);
+        mBuyButton->setEnabled(false);
+        mDecreaseButton->setEnabled(false);
 
         // If no item was selected, none can be bought, otherwise
         // calculate how many the player can afford
-        m_maxItems = (itemList->getSelected() == -1) ? 0 :
-            m_money / mShopItems->at(selectedItem).price;
+        mMaxItems = (mItemList->getSelected() == -1) ? 0 :
+            mMoney / mShopItems->at(selectedItem).price;
 
         // When at least one item can be bought, enable the slider and the
         // increase button
-        increaseButton->setEnabled(m_maxItems > 0);
-        slider->setEnabled(m_maxItems > 0);
+        mIncreaseButton->setEnabled(mMaxItems > 0);
+        mSlider->setEnabled(mMaxItems > 0);
     }
     else if (eventId == "quit") {
         setVisible(false);
@@ -191,52 +190,52 @@ void BuyDialog::action(const std::string& eventId)
     bool updateButtonsAndLabels = false;
 
     if (eventId == "slider") {
-        m_amountItems = (int)(slider->getValue() * m_maxItems);
+        mAmountItems = (int)(mSlider->getValue() * mMaxItems);
         updateButtonsAndLabels = true;
     }
     else if (eventId == "+") {
-        if (m_amountItems < m_maxItems) {
-            m_amountItems++;
+        if (mAmountItems < mMaxItems) {
+            mAmountItems++;
         } else {
-            m_amountItems = m_maxItems;
+            mAmountItems = mMaxItems;
         }
 
-        slider->setValue(double(m_amountItems)/double(m_maxItems));
+        mSlider->setValue(double(mAmountItems)/double(mMaxItems));
         updateButtonsAndLabels = true;
     }
     else if (eventId == "-") {
-        if (m_amountItems > 0) {
-            m_amountItems--;
+        if (mAmountItems > 0) {
+            mAmountItems--;
         } else {
-            m_amountItems = 0;
+            mAmountItems = 0;
         }
 
-        slider->setValue(double(m_amountItems)/double(m_maxItems));
+        mSlider->setValue(double(mAmountItems)/double(mMaxItems));
         updateButtonsAndLabels = true;
     }
     // TODO Actually we'd have a bug elsewhere if this check for the number
     // of items to be bought ever fails, Bertram removed the assertions, is
     // there a better way to ensure this fails in an _obivous_ way in C++?
-    else if (eventId == "buy" && (m_amountItems > 0 &&
-                m_amountItems <= m_maxItems)) {
+    else if (eventId == "buy" && (mAmountItems > 0 &&
+                mAmountItems <= mMaxItems)) {
         MessageOut outMsg(mNetwork);
         outMsg.writeInt16(CMSG_NPC_BUY_REQUEST);
         outMsg.writeInt16(8);
-        outMsg.writeInt16(m_amountItems);
+        outMsg.writeInt16(mAmountItems);
         outMsg.writeInt16(mShopItems->at(selectedItem).id);
 
         // update money !
-        m_money -= m_amountItems * mShopItems->at(selectedItem).price;
+        mMoney -= mAmountItems * mShopItems->at(selectedItem).price;
         // Update number of items that can be bought at max
-        m_maxItems -= m_amountItems;
+        mMaxItems -= mAmountItems;
 
-        if (!m_maxItems) {
-            slider->setEnabled(false);
+        if (!mMaxItems) {
+            mSlider->setEnabled(false);
         }
 
         // Reset selection
-        m_amountItems = 0;
-        slider->setValue(0);
+        mAmountItems = 0;
+        mSlider->setValue(0);
 
         updateButtonsAndLabels = true;
     }
@@ -246,19 +245,19 @@ void BuyDialog::action(const std::string& eventId)
         std::stringstream oss;
 
         // Update buttons
-        increaseButton->setEnabled(m_amountItems < m_maxItems);
-        decreaseButton->setEnabled(m_amountItems > 0);
-        buyButton->setEnabled(m_amountItems > 0);
+        mIncreaseButton->setEnabled(mAmountItems < mMaxItems);
+        mDecreaseButton->setEnabled(mAmountItems > 0);
+        mBuyButton->setEnabled(mAmountItems > 0);
 
         // Update labels
-        oss << m_amountItems;
-        quantityLabel->setCaption(oss.str());
-        quantityLabel->adjustSize();
+        oss << mAmountItems;
+        mQuantityLabel->setCaption(oss.str());
+        mQuantityLabel->adjustSize();
 
         oss.str("");
-        oss << "Price : " << m_amountItems * mShopItems->at(selectedItem).price << " GP";
-        moneyLabel->setCaption(oss.str());
-        moneyLabel->adjustSize();
+        oss << "Price : " << mAmountItems * mShopItems->at(selectedItem).price << " GP";
+        mMoneyLabel->setCaption(oss.str());
+        mMoneyLabel->adjustSize();
     }
 }
 
@@ -266,12 +265,12 @@ void BuyDialog::mouseClick(int x, int y, int button, int count)
 {
     Window::mouseClick(x, y, button, count);
 
-    int selectedItem = itemList->getSelected();
+    int selectedItem = mItemList->getSelected();
     if (selectedItem > -1)
     {
-        itemDescLabel->setCaption("Description: " +
+        mItemDescLabel->setCaption("Description: " +
                 itemDb->getItemInfo(mShopItems->at(selectedItem).id)->getDescription());
-        itemEffectLabel->setCaption("Effect: " +
+        mItemEffectLabel->setCaption("Effect: " +
                 itemDb->getItemInfo(mShopItems->at(selectedItem).id)->getEffect());
     }
 }
diff --git a/src/gui/buy.h b/src/gui/buy.h
index bf84d24e..0349be4a 100644
--- a/src/gui/buy.h
+++ b/src/gui/buy.h
@@ -90,23 +90,23 @@ class BuyDialog : public Window, public gcn::ActionListener
 
     private:
         Network *mNetwork;
-        gcn::Button *buyButton;
-        gcn::Button *quitButton;
-        gcn::Button *increaseButton;
-        gcn::Button *decreaseButton;
-        gcn::ListBox *itemList;
-        gcn::ScrollArea *scrollArea;
-        gcn::Label *itemDescLabel;
-        gcn::Label *itemEffectLabel;
-        gcn::Label *moneyLabel;
-        gcn::Label *quantityLabel;
-        gcn::Slider *slider;
+        gcn::Button *mBuyButton;
+        gcn::Button *mQuitButton;
+        gcn::Button *mIncreaseButton;
+        gcn::Button *mDecreaseButton;
+        gcn::ListBox *mItemList;
+        gcn::ScrollArea *mScrollArea;
+        gcn::Label *mItemDescLabel;
+        gcn::Label *mItemEffectLabel;
+        gcn::Label *mMoneyLabel;
+        gcn::Label *mQuantityLabel;
+        gcn::Slider *mSlider;
 
         ShopItems *mShopItems;
 
-        int m_money;
-        int m_amountItems;
-        int m_maxItems;
+        int mMoney;
+        int mAmountItems;
+        int mMaxItems;
 };
 
 #endif
diff --git a/src/gui/char_select.cpp b/src/gui/char_select.cpp
index 72f0b554..b1d08951 100644
--- a/src/gui/char_select.cpp
+++ b/src/gui/char_select.cpp
@@ -71,53 +71,53 @@ void CharDeleteConfirm::action(const std::string &eventId)
 CharSelectDialog::CharSelectDialog(Network *network, LockedArray<LocalPlayer*> *charInfo):
     Window("Select Character"), mNetwork(network), mCharInfo(charInfo), mCharSelected(false)
 {
-    selectButton = new Button("Ok", "ok", this);
-    cancelButton = new Button("Cancel", "cancel", this);
-    newCharButton = new Button("New", "new", this);
-    delCharButton = new Button("Delete", "delete", this);
-    previousButton = new Button("Previous", "previous", this);
-    nextButton = new Button("Next", "next", this);
-
-    nameLabel = new gcn::Label("Name");
-    levelLabel = new gcn::Label("Level");
-    jobLevelLabel = new gcn::Label("Job Level");
-    moneyLabel = new gcn::Label("Money");
-    playerBox = new PlayerBox();
+    mSelectButton = new Button("Ok", "ok", this);
+    mCancelButton = new Button("Cancel", "cancel", this);
+    mNewCharButton = new Button("New", "new", this);
+    mDelCharButton = new Button("Delete", "delete", this);
+    mPreviousButton = new Button("Previous", "previous", this);
+    mNextButton = new Button("Next", "next", this);
+
+    mNameLabel = new gcn::Label("Name");
+    mLevelLabel = new gcn::Label("Level");
+    mJobLevelLabel = new gcn::Label("Job Level");
+    mMoneyLabel = new gcn::Label("Money");
+    mPlayerBox = new PlayerBox();
 
     int w = 195;
     int h = 220;
     setContentSize(w, h);
-    playerBox->setDimension(gcn::Rectangle(5, 5, w - 10, 90));
-    nameLabel->setDimension(gcn::Rectangle(10, 100, 128, 16));
-    levelLabel->setDimension(gcn::Rectangle(10, 116, 128, 16));
-    jobLevelLabel->setDimension(gcn::Rectangle(10, 132, 128, 16));
-    moneyLabel->setDimension(gcn::Rectangle(10, 148, 128, 16));
-    previousButton->setPosition(5, 170);
-    nextButton->setPosition(previousButton->getWidth() + 10, 170);
-    newCharButton->setPosition(5, h - 5 - newCharButton->getHeight());
-    delCharButton->setPosition(
-            5 + newCharButton->getWidth() + 5,
-            newCharButton->getY());
-    cancelButton->setPosition(
-            w - 5 - cancelButton->getWidth(),
-            newCharButton->getY());
-    selectButton->setPosition(
-            cancelButton->getX() - 5 - selectButton->getWidth(),
-            newCharButton->getY());
-
-    add(playerBox);
-    add(selectButton);
-    add(cancelButton);
-    add(newCharButton);
-    add(delCharButton);
-    add(previousButton);
-    add(nextButton);
-    add(nameLabel);
-    add(levelLabel);
-    add(jobLevelLabel);
-    add(moneyLabel);
-
-    selectButton->requestFocus();
+    mPlayerBox->setDimension(gcn::Rectangle(5, 5, w - 10, 90));
+    mNameLabel->setDimension(gcn::Rectangle(10, 100, 128, 16));
+    mLevelLabel->setDimension(gcn::Rectangle(10, 116, 128, 16));
+    mJobLevelLabel->setDimension(gcn::Rectangle(10, 132, 128, 16));
+    mMoneyLabel->setDimension(gcn::Rectangle(10, 148, 128, 16));
+    mPreviousButton->setPosition(5, 170);
+    mNextButton->setPosition(mPreviousButton->getWidth() + 10, 170);
+    mNewCharButton->setPosition(5, h - 5 - mNewCharButton->getHeight());
+    mDelCharButton->setPosition(
+            5 + mNewCharButton->getWidth() + 5,
+            mNewCharButton->getY());
+    mCancelButton->setPosition(
+            w - 5 - mCancelButton->getWidth(),
+            mNewCharButton->getY());
+    mSelectButton->setPosition(
+            mCancelButton->getX() - 5 - mSelectButton->getWidth(),
+            mNewCharButton->getY());
+
+    add(mPlayerBox);
+    add(mSelectButton);
+    add(mCancelButton);
+    add(mNewCharButton);
+    add(mDelCharButton);
+    add(mPreviousButton);
+    add(mNextButton);
+    add(mNameLabel);
+    add(mLevelLabel);
+    add(mJobLevelLabel);
+    add(mMoneyLabel);
+
+    mSelectButton->requestFocus();
     setLocationRelativeTo(getParent());
     updatePlayerInfo();
 }
@@ -127,11 +127,11 @@ void CharSelectDialog::action(const std::string& eventId)
     if (eventId == "ok" && n_character > 0)
     {
         // Start game
-        newCharButton->setEnabled(false);
-        delCharButton->setEnabled(false);
-        selectButton->setEnabled(false);
-        previousButton->setEnabled(false);
-        nextButton->setEnabled(false);
+        mNewCharButton->setEnabled(false);
+        mDelCharButton->setEnabled(false);
+        mSelectButton->setEnabled(false);
+        mPreviousButton->setEnabled(false);
+        mNextButton->setEnabled(false);
         mCharSelected = true;
         attemptCharSelect();
     }
@@ -174,36 +174,36 @@ void CharSelectDialog::updatePlayerInfo()
         std::stringstream nameCaption, levelCaption, jobCaption, moneyCaption;
 
         nameCaption << pi->getName();
-        levelCaption << "Lvl: " << pi->lvl;
-        jobCaption << "Job Lvl: " << pi->jobLvl;
-        moneyCaption << "Gold: " << pi->gp;
-
-        nameLabel->setCaption(nameCaption.str());
-        levelLabel->setCaption(levelCaption.str());
-        jobLevelLabel->setCaption(jobCaption.str());
-        moneyLabel->setCaption(moneyCaption.str());
+        levelCaption << "Lvl: " << pi->mLevel;
+        jobCaption << "Job Lvl: " << pi->mJobLevel;
+        moneyCaption << "Gold: " << pi->mGp;
+
+        mNameLabel->setCaption(nameCaption.str());
+        mLevelLabel->setCaption(levelCaption.str());
+        mJobLevelLabel->setCaption(jobCaption.str());
+        mMoneyLabel->setCaption(moneyCaption.str());
         if (!mCharSelected)
         {
-            newCharButton->setEnabled(false);
-            delCharButton->setEnabled(true);
-            selectButton->setEnabled(true);
+            mNewCharButton->setEnabled(false);
+            mDelCharButton->setEnabled(true);
+            mSelectButton->setEnabled(true);
         }
-        playerBox->hairStyle = pi->getHairStyle() - 1;
-        playerBox->hairColor = pi->getHairColor() - 1;
-        playerBox->showPlayer = true;
+        mPlayerBox->mHairStyle = pi->getHairStyle() - 1;
+        mPlayerBox->mHairColor = pi->getHairColor() - 1;
+        mPlayerBox->mShowPlayer = true;
     }
     else {
-        nameLabel->setCaption("Name");
-        levelLabel->setCaption("Level");
-        jobLevelLabel->setCaption("Job Level");
-        moneyLabel->setCaption("Money");
-        newCharButton->setEnabled(true);
-        delCharButton->setEnabled(false);
-        selectButton->setEnabled(false);
-
-        playerBox->hairStyle = 0;
-        playerBox->hairColor = 0;
-        playerBox->showPlayer = false;
+        mNameLabel->setCaption("Name");
+        mLevelLabel->setCaption("Level");
+        mJobLevelLabel->setCaption("Job Level");
+        mMoneyLabel->setCaption("Money");
+        mNewCharButton->setEnabled(true);
+        mDelCharButton->setEnabled(false);
+        mSelectButton->setEnabled(false);
+
+        mPlayerBox->mHairStyle = 0;
+        mPlayerBox->mHairColor = 0;
+        mPlayerBox->mShowPlayer = false;
     }
 }
 
@@ -234,54 +234,54 @@ void CharSelectDialog::logic()
 CharCreateDialog::CharCreateDialog(Window *parent, int slot, Network *network):
     Window("Create Character", true, parent), mNetwork(network), mSlot(slot)
 {
-    nameField = new TextField("");
-    nameLabel = new gcn::Label("Name:");
-    nextHairColorButton = new Button(">", "nextcolor", this);
-    prevHairColorButton = new Button("<", "prevcolor", this);
-    hairColorLabel = new gcn::Label("Hair Color:");
-    nextHairStyleButton = new Button(">", "nextstyle", this);
-    prevHairStyleButton = new Button("<", "prevstyle", this);
-    hairStyleLabel = new gcn::Label("Hair Style:");
-    createButton = new Button("Create", "create", this);
-    cancelButton = new Button("Cancel", "cancel", this);
-    playerBox = new PlayerBox();
-    playerBox->showPlayer = true;
-
-    nameField->setEventId("create");
+    mNameField = new TextField("");
+    mNameLabel = new gcn::Label("Name:");
+    mNextHairColorButton = new Button(">", "nextcolor", this);
+    mPrevHairColorButton = new Button("<", "prevcolor", this);
+    mHairColorLabel = new gcn::Label("Hair Color:");
+    mNextHairStyleButton = new Button(">", "nextstyle", this);
+    mPrevHairStyleButton = new Button("<", "prevstyle", this);
+    mHairStyleLabel = new gcn::Label("Hair Style:");
+    mCreateButton = new Button("Create", "create", this);
+    mCancelButton = new Button("Cancel", "cancel", this);
+    mPlayerBox = new PlayerBox();
+    mPlayerBox->mShowPlayer = true;
+
+    mNameField->setEventId("create");
 
     int w = 200;
     int h = 150;
     setContentSize(w, h);
-    playerBox->setDimension(gcn::Rectangle(80, 30, 110, 85));
-    nameLabel->setPosition(5, 5);
-    nameField->setDimension(
-            gcn::Rectangle(45, 5, w - 45 - 7, nameField->getHeight()));
-    prevHairColorButton->setPosition(90, 35);
-    nextHairColorButton->setPosition(165, 35);
-    hairColorLabel->setPosition(5, 40);
-    prevHairStyleButton->setPosition(90, 64);
-    nextHairStyleButton->setPosition(165, 64);
-    hairStyleLabel->setPosition(5, 70);
-    cancelButton->setPosition(
-            w - 5 - cancelButton->getWidth(),
-            h - 5 - cancelButton->getHeight());
-    createButton->setPosition(
-            cancelButton->getX() - 5 - createButton->getWidth(),
-            h - 5 - cancelButton->getHeight());
-
-    nameField->addActionListener(this);
-
-    add(playerBox);
-    add(nameField);
-    add(nameLabel);
-    add(nextHairColorButton);
-    add(prevHairColorButton);
-    add(hairColorLabel);
-    add(nextHairStyleButton);
-    add(prevHairStyleButton);
-    add(hairStyleLabel);
-    add(createButton);
-    add(cancelButton);
+    mPlayerBox->setDimension(gcn::Rectangle(80, 30, 110, 85));
+    mNameLabel->setPosition(5, 5);
+    mNameField->setDimension(
+            gcn::Rectangle(45, 5, w - 45 - 7, mNameField->getHeight()));
+    mPrevHairColorButton->setPosition(90, 35);
+    mNextHairColorButton->setPosition(165, 35);
+    mHairColorLabel->setPosition(5, 40);
+    mPrevHairStyleButton->setPosition(90, 64);
+    mNextHairStyleButton->setPosition(165, 64);
+    mHairStyleLabel->setPosition(5, 70);
+    mCancelButton->setPosition(
+            w - 5 - mCancelButton->getWidth(),
+            h - 5 - mCancelButton->getHeight());
+    mCreateButton->setPosition(
+            mCancelButton->getX() - 5 - mCreateButton->getWidth(),
+            h - 5 - mCancelButton->getHeight());
+
+    mNameField->addActionListener(this);
+
+    add(mPlayerBox);
+    add(mNameField);
+    add(mNameLabel);
+    add(mNextHairColorButton);
+    add(mPrevHairColorButton);
+    add(mHairColorLabel);
+    add(mNextHairStyleButton);
+    add(mPrevHairStyleButton);
+    add(mHairStyleLabel);
+    add(mCreateButton);
+    add(mCancelButton);
 
     setLocationRelativeTo(getParent());
 }
@@ -291,7 +291,7 @@ void CharCreateDialog::action(const std::string& eventId)
     if (eventId == "create") {
         if (getName().length() >= 4) {
             // Attempt to create the character
-            createButton->setEnabled(false);
+            mCreateButton->setEnabled(false);
             attemptCharCreate();
             scheduleDelete();
         }
@@ -304,25 +304,25 @@ void CharCreateDialog::action(const std::string& eventId)
         scheduleDelete();
     }
     else if (eventId == "nextcolor") {
-        playerBox->hairColor++;
+        mPlayerBox->mHairColor++;
     }
     else if (eventId == "prevcolor") {
-        playerBox->hairColor += NR_HAIR_COLORS - 1;
+        mPlayerBox->mHairColor += NR_HAIR_COLORS - 1;
     }
     else if (eventId == "nextstyle") {
-        playerBox->hairStyle++;
+        mPlayerBox->mHairStyle++;
     }
     else if (eventId == "prevstyle") {
-        playerBox->hairStyle += NR_HAIR_STYLES - 1;
+        mPlayerBox->mHairStyle += NR_HAIR_STYLES - 1;
     }
 
-    playerBox->hairColor %= NR_HAIR_COLORS;
-    playerBox->hairStyle %= NR_HAIR_STYLES;
+    mPlayerBox->mHairColor %= NR_HAIR_COLORS;
+    mPlayerBox->mHairStyle %= NR_HAIR_STYLES;
 }
 
 std::string CharCreateDialog::getName()
 {
-    return nameField->getText();
+    return mNameField->getText();
 }
 
 void CharCreateDialog::attemptCharCreate()
@@ -338,6 +338,6 @@ void CharCreateDialog::attemptCharCreate()
     outMsg.writeInt8(5);
     outMsg.writeInt8(5);
     outMsg.writeInt8(mSlot);
-    outMsg.writeInt16(playerBox->hairColor + 1);
-    outMsg.writeInt16(playerBox->hairStyle + 1);
+    outMsg.writeInt16(mPlayerBox->mHairColor + 1);
+    outMsg.writeInt16(mPlayerBox->mHairStyle + 1);
 }
diff --git a/src/gui/char_select.h b/src/gui/char_select.h
index 0cfc4f94..4531592e 100644
--- a/src/gui/char_select.h
+++ b/src/gui/char_select.h
@@ -57,19 +57,19 @@ class CharSelectDialog : public Window, public gcn::ActionListener
         Network *mNetwork;
         LockedArray<LocalPlayer*> *mCharInfo;
 
-        gcn::Button *selectButton;
-        gcn::Button *cancelButton;
-        gcn::Button *newCharButton;
-        gcn::Button *delCharButton;
-        gcn::Button *previousButton;
-        gcn::Button *nextButton;
+        gcn::Button *mSelectButton;
+        gcn::Button *mCancelButton;
+        gcn::Button *mNewCharButton;
+        gcn::Button *mDelCharButton;
+        gcn::Button *mPreviousButton;
+        gcn::Button *mNextButton;
 
-        gcn::Label *nameLabel;
-        gcn::Label *levelLabel;
-        gcn::Label *jobLevelLabel;
-        gcn::Label *moneyLabel;
+        gcn::Label *mNameLabel;
+        gcn::Label *mLevelLabel;
+        gcn::Label *mJobLevelLabel;
+        gcn::Label *mMoneyLabel;
 
-        PlayerBox *playerBox;
+        PlayerBox *mPlayerBox;
 
         bool mCharSelected;
 
@@ -103,18 +103,18 @@ class CharCreateDialog : public Window, public gcn::ActionListener
 
     private:
         Network *mNetwork;
-        gcn::TextField *nameField;
-        gcn::Label *nameLabel;
-        gcn::Button *nextHairColorButton;
-        gcn::Button *prevHairColorButton;
-        gcn::Label *hairColorLabel;
-        gcn::Button *nextHairStyleButton;
-        gcn::Button *prevHairStyleButton;
-        gcn::Label *hairStyleLabel;
-        gcn::Button *createButton;
-        gcn::Button *cancelButton;
-
-        PlayerBox *playerBox;
+        gcn::TextField *mNameField;
+        gcn::Label *mNameLabel;
+        gcn::Button *mNextHairColorButton;
+        gcn::Button *mPrevHairColorButton;
+        gcn::Label *mHairColorLabel;
+        gcn::Button *mNextHairStyleButton;
+        gcn::Button *mPrevHairStyleButton;
+        gcn::Label *mHairStyleLabel;
+        gcn::Button *mCreateButton;
+        gcn::Button *mCancelButton;
+
+        PlayerBox *mPlayerBox;
 
         int mSlot;
 
diff --git a/src/gui/char_server.cpp b/src/gui/char_server.cpp
index 37ef0462..8a0a67ab 100644
--- a/src/gui/char_server.cpp
+++ b/src/gui/char_server.cpp
@@ -51,57 +51,57 @@ class ServerListModel : public gcn::ListModel {
 ServerSelectDialog::ServerSelectDialog(LoginData *loginData):
     Window("Select Server"), mLoginData(loginData)
 {
-    serverListModel = new ServerListModel();
-    serverList = new ListBox(serverListModel);
-    scrollArea = new ScrollArea(serverList);
-    okButton = new Button("OK", "ok", this);
-    cancelButton = new Button("Cancel", "cancel", this);
+    mServerListModel = new ServerListModel();
+    mServerList = new ListBox(mServerListModel);
+    ScrollArea *mScrollArea = new ScrollArea(mServerList);
+    mOkButton = new Button("OK", "ok", this);
+    Button *mCancelButton = new Button("Cancel", "cancel", this);
 
     setContentSize(200, 100);
 
-    cancelButton->setPosition(
-            200 - cancelButton->getWidth() - 5,
-            100 - cancelButton->getHeight() - 5);
-    okButton->setPosition(
-            cancelButton->getX() - okButton->getWidth() - 5,
-            100 - okButton->getHeight() - 5);
-    scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
-    scrollArea->setDimension(gcn::Rectangle(
+    mCancelButton->setPosition(
+            200 - mCancelButton->getWidth() - 5,
+            100 - mCancelButton->getHeight() - 5);
+    mOkButton->setPosition(
+            mCancelButton->getX() - mOkButton->getWidth() - 5,
+            100 - mOkButton->getHeight() - 5);
+    mScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+    mScrollArea->setDimension(gcn::Rectangle(
                 5, 5, 200 - 2 * 5,
-                100 - 3 * 5 - cancelButton->getHeight() -
-                scrollArea->getBorderSize()));
+                100 - 3 * 5 - mCancelButton->getHeight() -
+                mScrollArea->getBorderSize()));
 
-    serverList->setEventId("ok");
+    mServerList->setEventId("ok");
 
-    //serverList->addActionListener(this);
+    //mServerList->addActionListener(this);
 
-    add(scrollArea);
-    add(okButton);
-    add(cancelButton);
+    add(mScrollArea);
+    add(mOkButton);
+    add(mCancelButton);
 
     if (n_server == 0) {
         // Disable Ok button
-        okButton->setEnabled(false);
+        mOkButton->setEnabled(false);
     } else {
         // Select first server
-        serverList->setSelected(1);
+        mServerList->setSelected(1);
     }
 
-    okButton->requestFocus();
+    mOkButton->requestFocus();
     setLocationRelativeTo(getParent());
 }
 
 ServerSelectDialog::~ServerSelectDialog()
 {
-    delete serverListModel;
+    delete mServerListModel;
 }
 
 void
 ServerSelectDialog::action(const std::string& eventId)
 {
     if (eventId == "ok") {
-        okButton->setEnabled(false);
-        const SERVER_INFO *si = server_info[serverList->getSelected()];
+        mOkButton->setEnabled(false);
+        const SERVER_INFO *si = server_info[mServerList->getSelected()];
         mLoginData->hostname = iptostring(si->address);
         mLoginData->port = si->port;
         state = CHAR_CONNECT_STATE;
diff --git a/src/gui/char_server.h b/src/gui/char_server.h
index b4112d75..85ae2408 100644
--- a/src/gui/char_server.h
+++ b/src/gui/char_server.h
@@ -60,11 +60,9 @@ class ServerSelectDialog : public Window, public gcn::ActionListener {
 
     private:
         LoginData *mLoginData;
-        ServerListModel *serverListModel;
-        gcn::ListBox *serverList;
-        gcn::Button *okButton;
-        gcn::Button *cancelButton;
-        gcn::ScrollArea *scrollArea;
+        ServerListModel *mServerListModel;
+        gcn::ListBox *mServerList;
+        gcn::Button *mOkButton;
 };
 
 #endif
diff --git a/src/gui/chargedialog.cpp b/src/gui/chargedialog.cpp
index da02cada..9b300950 100644
--- a/src/gui/chargedialog.cpp
+++ b/src/gui/chargedialog.cpp
@@ -34,23 +34,23 @@ ChargeDialog::ChargeDialog():
     Window("")
 {
     setContentSize(180, 70);
-    progBar = new ProgressBar(0.0f, 20, 40, 140, 25, 128, 128, 128);
-    add(progBar);
+    mProgBar = new ProgressBar(0.0f, 20, 40, 140, 25, 128, 128, 128);
+    add(mProgBar);
 }
 
 // update the dialog
 void ChargeDialog::logic()
 {
     // calculate time since the last attack was made
-    player_node->lastAttackTime += .01; // this a hack until someone explains
+    player_node->mLastAttackTime += .01; // this a hack until someone explains
                                       // to me how to work the timer
-    if (player_node->lastAttackTime > 1)
+    if (player_node->mLastAttackTime > 1)
     {
-        player_node->lastAttackTime = 1;
+        player_node->mLastAttackTime = 1;
     }
 
     // reset the progress bar to display accurate time since attack
-    progBar->setProgress(player_node->lastAttackTime);
+    mProgBar->setProgress(player_node->mLastAttackTime);
 
     Window::logic();
 }
diff --git a/src/gui/chargedialog.h b/src/gui/chargedialog.h
index 22dc5d23..d1726500 100644
--- a/src/gui/chargedialog.h
+++ b/src/gui/chargedialog.h
@@ -43,7 +43,7 @@ class ChargeDialog : public Window
         void logic();
 
     private:
-        ProgressBar* progBar;
+        ProgressBar* mProgBar;
 };
 
 #endif
diff --git a/src/gui/chat.cpp b/src/gui/chat.cpp
index 28259c77..558c5558 100644
--- a/src/gui/chat.cpp
+++ b/src/gui/chat.cpp
@@ -48,66 +48,66 @@ ChatWindow::ChatWindow(const std::string &logfile, Network *network):
     mTmpVisible(false)
 {
     setWindowName("Chat");
-    chatlog_file.open(logfile.c_str(), std::ios::out | std::ios::app);
-    items = 0;
-    items_keep = 20;
+    mChatlogFile.open(logfile.c_str(), std::ios::out | std::ios::app);
+    mItems = 0;
+    mItemsKeep = 20;
 
     setResizable(true);
     setDefaultSize(0, (graphics->getHeight() - 123), 600, 100);
     loadWindowState();
 
-    chatInput = new ChatInput();
-    chatInput->setEventId("chatinput");
-    chatInput->addActionListener(this);
-
-    textOutput = new BrowserBox(BrowserBox::AUTO_WRAP);
-    textOutput->setOpaque(false);
-    textOutput->disableLinksAndUserColors();
-    scrollArea = new ScrollArea(textOutput);
-    scrollArea->setPosition(
-            scrollArea->getBorderSize(), scrollArea->getBorderSize());
-    scrollArea->setScrollPolicy(
+    mChatInput = new ChatInput();
+    mChatInput->setEventId("chatinput");
+    mChatInput->addActionListener(this);
+
+    mTextOutput = new BrowserBox(BrowserBox::AUTO_WRAP);
+    mTextOutput->setOpaque(false);
+    mTextOutput->disableLinksAndUserColors();
+    mScrollArea = new ScrollArea(mTextOutput);
+    mScrollArea->setPosition(
+            mScrollArea->getBorderSize(), mScrollArea->getBorderSize());
+    mScrollArea->setScrollPolicy(
             gcn::ScrollArea::SHOW_NEVER, gcn::ScrollArea::SHOW_ALWAYS);
-    scrollArea->setOpaque(false);
+    mScrollArea->setOpaque(false);
 
-    add(scrollArea);
-    add(chatInput);
+    add(mScrollArea);
+    add(mChatInput);
 
     // Add key listener to chat input to be able to respond to up/down
-    chatInput->addKeyListener(this);
+    mChatInput->addKeyListener(this);
     mCurHist = mHistory.end();
 }
 
 ChatWindow::~ChatWindow()
 {
-    chatlog_file.flush();
-    chatlog_file.close();
+    mChatlogFile.flush();
+    mChatlogFile.close();
 }
 
 void
 ChatWindow::logic()
 {
-    chatInput->setPosition(
-            chatInput->getBorderSize(),
-            getContent()->getHeight() - chatInput->getHeight() -
-                chatInput->getBorderSize());
-    chatInput->setWidth(
-            getContent()->getWidth() - 2 * chatInput->getBorderSize());
-
-    scrollArea->setWidth(
-            getContent()->getWidth() - 2 * scrollArea->getBorderSize());
-    scrollArea->setHeight(
-            getContent()->getHeight() - 2 * scrollArea->getBorderSize() -
-                chatInput->getHeight() - 5);
-    scrollArea->logic();
+    mChatInput->setPosition(
+            mChatInput->getBorderSize(),
+            getContent()->getHeight() - mChatInput->getHeight() -
+                mChatInput->getBorderSize());
+    mChatInput->setWidth(
+            getContent()->getWidth() - 2 * mChatInput->getBorderSize());
+
+    mScrollArea->setWidth(
+            getContent()->getWidth() - 2 * mScrollArea->getBorderSize());
+    mScrollArea->setHeight(
+            getContent()->getHeight() - 2 * mScrollArea->getBorderSize() -
+                mChatInput->getHeight() - 5);
+    mScrollArea->logic();
 }
 
 void
 ChatWindow::chatLog(std::string line, int own)
 {
     // Delete overhead from the end of the list
-    while ((int)chatlog.size() > items_keep) {
-        chatlog.pop_back();
+    while ((int)mChatlog.size() > mItemsKeep) {
+        mChatlog.pop_back();
     }
 
     CHATLOG tmp;
@@ -173,14 +173,14 @@ ChatWindow::chatLog(std::string line, int own)
     // We look if the Vertical Scroll Bar is set at the max before
     // adding a row, otherwise the max will always be a row higher
     // at comparison.
-    if ( scrollArea->getVerticalScrollAmount() == scrollArea->getVerticalMaxScroll() )
+    if (mScrollArea->getVerticalScrollAmount() == mScrollArea->getVerticalMaxScroll() )
     {
-        textOutput->addRow(line);
-        scrollArea->setVerticalScrollAmount(scrollArea->getVerticalMaxScroll());
+        mTextOutput->addRow(line);
+        mScrollArea->setVerticalScrollAmount(mScrollArea->getVerticalMaxScroll());
     }
     else
     {
-        textOutput->addRow(line);
+        mTextOutput->addRow(line);
     }
 }
 
@@ -195,7 +195,7 @@ ChatWindow::action(const std::string& eventId)
 {
     if (eventId == "chatinput")
     {
-        std::string message = chatInput->getText();
+        std::string message = mChatInput->getText();
 
         if (message.length() > 0) {
             // If message different from previous, put it in the history
@@ -210,7 +210,7 @@ ChatWindow::action(const std::string& eventId)
             chatSend(player_node->getName().c_str(), message.c_str());
 
             // Clear the text from the chat input
-            chatInput->setText("");
+            mChatInput->setText("");
         }
 
         // Remove focus and hide input
@@ -241,14 +241,14 @@ ChatWindow::requestChatFocus()
     }
 
     // Give focus to the chat input
-    chatInput->setVisible(true);
-    chatInput->requestFocus();
+    mChatInput->setVisible(true);
+    mChatInput->requestFocus();
 }
 
 bool
 ChatWindow::isFocused()
 {
-    return chatInput->hasFocus();
+    return mChatInput->hasFocus();
 }
 
 void
@@ -389,8 +389,8 @@ ChatWindow::keyPress(const gcn::Key &key)
         // Move forward through the history
         HistoryIterator prevHist = mCurHist++;
         if (mCurHist != mHistory.end()) {
-            chatInput->setText(*mCurHist);
-            chatInput->setCaretPosition(chatInput->getText().length());
+            mChatInput->setText(*mCurHist);
+            mChatInput->setCaretPosition(mChatInput->getText().length());
         }
         else {
             mCurHist = prevHist;
@@ -401,15 +401,15 @@ ChatWindow::keyPress(const gcn::Key &key)
     {
         // Move backward through the history
         mCurHist--;
-        chatInput->setText(*mCurHist);
-        chatInput->setCaretPosition(chatInput->getText().length());
+        mChatInput->setText(*mCurHist);
+        mChatInput->setCaretPosition(mChatInput->getText().length());
     }
 }
 
 void
 ChatWindow::setInputText(std::string input_str)
 {
-     chatInput->setText(input_str + " ");
+     mChatInput->setText(input_str + " ");
      requestChatFocus();
 }
 
diff --git a/src/gui/chat.h b/src/gui/chat.h
index b460e4c0..f1c48569 100644
--- a/src/gui/chat.h
+++ b/src/gui/chat.h
@@ -195,7 +195,7 @@ class ChatWindow : public Window, public gcn::ActionListener,
 
     private:
         Network *mNetwork;
-        std::ofstream chatlog_file;
+        std::ofstream mChatlogFile;
         bool mTmpVisible;
 
         /** One item in the chat log */
@@ -206,17 +206,17 @@ class ChatWindow : public Window, public gcn::ActionListener,
             int own;
         };
 
-        std::list<CHATLOG> chatlog;               /**< Chat log */
+        std::list<CHATLOG> mChatlog;               /**< Chat log */
 
-        int items;
-        int items_keep;
+        int mItems;
+        int mItemsKeep;
 
         /** Constructs failed messages for actions */
         std::string const_msg(CHATSKILL);
 
-        gcn::TextField *chatInput; /**< Input box for typing chat messages */
-        BrowserBox *textOutput;    /**< Text box for displaying chat history */
-        ScrollArea *scrollArea;    /**< Scroll area around text output */
+        gcn::TextField *mChatInput; /**< Input box for typing chat messages */
+        BrowserBox *mTextOutput;    /**< Text box for displaying chat history */
+        ScrollArea *mScrollArea;    /**< Scroll area around text output */
 
         typedef std::list<std::string> History;
         typedef History::iterator HistoryIterator;
diff --git a/src/gui/debugwindow.cpp b/src/gui/debugwindow.cpp
index a327eec3..cf30df93 100644
--- a/src/gui/debugwindow.cpp
+++ b/src/gui/debugwindow.cpp
@@ -42,25 +42,25 @@ DebugWindow::DebugWindow():
     setDefaultSize(0, 0, 400, 100);
     loadWindowState();
 
-    FPSLabel = new gcn::Label("[0 FPS]");
-    FPSLabel->setPosition(0,0);
+    mFPSLabel = new gcn::Label("[0 FPS]");
+    mFPSLabel->setPosition(0,0);
 
-    musicFileLabel = new gcn::Label("Music File: ");
-    musicFileLabel->setPosition(0, 20);
+    mMusicFileLabel = new gcn::Label("Music File: ");
+    mMusicFileLabel->setPosition(0, 20);
 
-    mapFileLabel = new gcn::Label("Mini-Map File: ");
-    mapFileLabel->setPosition(0, 40);
+    mMapFileLabel = new gcn::Label("Mini-Map File: ");
+    mMapFileLabel->setPosition(0, 40);
 
-    tileMouseLabel = new gcn::Label("[Mouse: 0, 0]");
-    tileMouseLabel->setPosition(100, 0);
+    mTileMouseLabel = new gcn::Label("[Mouse: 0, 0]");
+    mTileMouseLabel->setPosition(100, 0);
 
     Button *closeButton = new Button("Close", "close", this);
     closeButton->setPosition(5, 60);
 
-    add(FPSLabel);
-    add(musicFileLabel);
-    add(mapFileLabel);
-    add(tileMouseLabel);
+    add(mFPSLabel);
+    add(mMusicFileLabel);
+    add(mMapFileLabel);
+    add(mTileMouseLabel);
     add(closeButton);
 }
 
@@ -75,13 +75,13 @@ DebugWindow::logic()
 
     std::stringstream updatedText;
     updatedText << "[" << fps << " FPS]";
-    FPSLabel->setCaption(updatedText.str());
-    FPSLabel->adjustSize();
+    mFPSLabel->setCaption(updatedText.str());
+    mFPSLabel->adjustSize();
 
     updatedText.str("");
     updatedText << "[Mouse: " << mouseTileX << ", " << mouseTileY << "]";
-    tileMouseLabel->setCaption(updatedText.str());
-    tileMouseLabel->adjustSize();
+    mTileMouseLabel->setCaption(updatedText.str());
+    mTileMouseLabel->adjustSize();
 
     updatedText.str("");
     mCurrentMap = engine->getCurrentMap();
@@ -90,13 +90,13 @@ DebugWindow::logic()
     {
         updatedText << " [Music File: "
                     << mCurrentMap->getProperty("music") << "]";
-        musicFileLabel->setCaption(updatedText.str());
-        musicFileLabel->adjustSize();
+        mMusicFileLabel->setCaption(updatedText.str());
+        mMusicFileLabel->adjustSize();
         updatedText.str("");
         updatedText << " [MiniMap File: "
                     << mCurrentMap->getProperty("minimap") << "]";
-        mapFileLabel->setCaption(updatedText.str());
-        mapFileLabel->adjustSize();
+        mMapFileLabel->setCaption(updatedText.str());
+        mMapFileLabel->adjustSize();
     }
 }
 
diff --git a/src/gui/debugwindow.h b/src/gui/debugwindow.h
index a2480f79..d318df16 100644
--- a/src/gui/debugwindow.h
+++ b/src/gui/debugwindow.h
@@ -57,8 +57,8 @@ class DebugWindow : public Window, public gcn::ActionListener
         void action(const std::string &actionId);
 
     private:
-        gcn::Label *musicFileLabel, *mapFileLabel;
-        gcn::Label *tileMouseLabel, *FPSLabel;
+        gcn::Label *mMusicFileLabel, *mMapFileLabel;
+        gcn::Label *mTileMouseLabel, *mFPSLabel;
         Map *mCurrentMap;
 
 };
diff --git a/src/gui/equipmentwindow.cpp b/src/gui/equipmentwindow.cpp
index 9904af02..61a9ad55 100644
--- a/src/gui/equipmentwindow.cpp
+++ b/src/gui/equipmentwindow.cpp
@@ -42,14 +42,14 @@ EquipmentWindow::EquipmentWindow(Equipment *equipment):
     setDefaultSize(5, 230, 200, 90);
     loadWindowState();
 
-    itemset = ResourceManager::getInstance()->createSpriteset(
+    mItemset = ResourceManager::getInstance()->createSpriteset(
             "graphics/sprites/items.png", 32, 32);
-    if (!itemset) logger->error("Unable to load items.png");
+    if (!mItemset) logger->error("Unable to load items.png");
 }
 
 EquipmentWindow::~EquipmentWindow()
 {
-    delete itemset;
+    delete mItemset;
 }
 
 void EquipmentWindow::draw(gcn::Graphics *graphics)
@@ -69,7 +69,7 @@ void EquipmentWindow::draw(gcn::Graphics *graphics)
             continue;
         }
 
-        image = itemset->get(item->getInfo()->getImage() - 1);
+        image = mItemset->get(item->getInfo()->getImage() - 1);
         dynamic_cast<Graphics*>(graphics)->drawImage(
                 image, 36 * (i % 4) + 10, 36 * (i / 4) + 25);
     }
@@ -81,7 +81,7 @@ void EquipmentWindow::draw(gcn::Graphics *graphics)
         return;
     }
 
-    image = itemset->get(item->getInfo()->getImage() - 1);
+    image = mItemset->get(item->getInfo()->getImage() - 1);
 
     dynamic_cast<Graphics*>(graphics)->drawImage(image, 160, 25);
     std::stringstream n;
diff --git a/src/gui/equipmentwindow.h b/src/gui/equipmentwindow.h
index d55adb16..aeaae58c 100644
--- a/src/gui/equipmentwindow.h
+++ b/src/gui/equipmentwindow.h
@@ -53,7 +53,7 @@ class EquipmentWindow : public Window
         void draw(gcn::Graphics *graphics);
 
     private:
-        Spriteset *itemset;
+        Spriteset *mItemset;
 
         Equipment *mEquipment;
 };
diff --git a/src/gui/focushandler.cpp b/src/gui/focushandler.cpp
index 94d54f50..ffdb7896 100644
--- a/src/gui/focushandler.cpp
+++ b/src/gui/focushandler.cpp
@@ -31,7 +31,7 @@ void FocusHandler::requestModalFocus(gcn::Widget *widget)
      */
     if (mModalFocusedWidget != NULL && mModalFocusedWidget != widget)
     {
-        modalStack.push_front(mModalFocusedWidget);
+        mModalStack.push_front(mModalFocusedWidget);
         mModalFocusedWidget = NULL;
     }
 
@@ -40,7 +40,7 @@ void FocusHandler::requestModalFocus(gcn::Widget *widget)
 
 void FocusHandler::releaseModalFocus(gcn::Widget *widget)
 {
-    modalStack.remove(widget);
+    mModalStack.remove(widget);
 
     if (mModalFocusedWidget == widget)
     {
@@ -49,10 +49,10 @@ void FocusHandler::releaseModalFocus(gcn::Widget *widget)
         /* Check if there were any previously modal widgets that'd still like
          * to regain their modal focus.
          */
-        if (modalStack.size() > 0)
+        if (mModalStack.size() > 0)
         {
-            gcn::FocusHandler::requestModalFocus(modalStack.front());
-            modalStack.pop_front();
+            gcn::FocusHandler::requestModalFocus(mModalStack.front());
+            mModalStack.pop_front();
         }
     }
 }
diff --git a/src/gui/focushandler.h b/src/gui/focushandler.h
index 6c9d77cc..252fdd9d 100644
--- a/src/gui/focushandler.h
+++ b/src/gui/focushandler.h
@@ -62,7 +62,7 @@ class FocusHandler : public gcn::FocusHandler
         /**
          * Stack of widgets that have requested modal forcus.
          */
-        std::list<gcn::Widget*> modalStack;
+        std::list<gcn::Widget*> mModalStack;
 };
 
 #endif
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index b52ff8e8..7a57cd00 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -241,7 +241,7 @@ Gui::mousePress(int mx, int my, int button)
         return;
 
     // Check if we are alive and kickin'
-    if (!player_node || player_node->action == Being::DEAD)
+    if (!player_node || player_node->mAction == Being::DEAD)
         return;
 
     // Check if we are busy
@@ -294,7 +294,7 @@ Gui::mousePress(int mx, int my, int button)
 
                 case Being::MONSTER:
                 case Being::PLAYER:
-                    if (being->action == Being::MONSTER_DEAD)
+                    if (being->mAction == Being::MONSTER_DEAD)
                         break;
 
                     player_node->attack(being, true);
diff --git a/src/gui/help.cpp b/src/gui/help.cpp
index 7b56d662..6b2eca6b 100644
--- a/src/gui/help.cpp
+++ b/src/gui/help.cpp
@@ -38,20 +38,20 @@ HelpWindow::HelpWindow():
     setContentSize(455, 350);
     setWindowName("Help");
 
-    browserBox = new BrowserBox();
-    browserBox->setOpaque(false);
-    scrollArea = new ScrollArea(browserBox);
+    mBrowserBox = new BrowserBox();
+    mBrowserBox->setOpaque(false);
+    mScrollArea = new ScrollArea(mBrowserBox);
     Button *okButton = new Button("Close", "close", this);
 
-    scrollArea->setDimension(gcn::Rectangle(
+    mScrollArea->setDimension(gcn::Rectangle(
                 5, 5, 445, 335 - okButton->getHeight()));
     okButton->setPosition(
             450 - okButton->getWidth(),
             345 - okButton->getHeight());
 
-    browserBox->setLinkHandler(this);
+    mBrowserBox->setLinkHandler(this);
 
-    add(scrollArea);
+    add(mScrollArea);
     add(okButton);
 
     setLocationRelativeTo(getParent());
@@ -73,12 +73,12 @@ void HelpWindow::handleLink(const std::string& link)
 
 void HelpWindow::loadHelp(const std::string &helpFile)
 {
-    browserBox->clearRows();
+    mBrowserBox->clearRows();
 
     loadFile("header");
     loadFile(helpFile);
 
-    scrollArea->setVerticalScrollAmount(0);
+    mScrollArea->setVerticalScrollAmount(0);
     setVisible(true);
 }
 
@@ -90,6 +90,6 @@ void HelpWindow::loadFile(const std::string &file)
 
     for (unsigned int i = 0; i < lines.size(); ++i)
     {
-        browserBox->addRow(lines[i]);
+        mBrowserBox->addRow(lines[i]);
     }
 }
diff --git a/src/gui/help.h b/src/gui/help.h
index 139b9397..44c3d6fc 100644
--- a/src/gui/help.h
+++ b/src/gui/help.h
@@ -63,8 +63,8 @@ class HelpWindow : public Window, public LinkHandler,
     private:
         void loadFile(const std::string &file);
 
-        BrowserBox* browserBox;
-        gcn::ScrollArea *scrollArea;
+        BrowserBox* mBrowserBox;
+        gcn::ScrollArea *mScrollArea;
 };
 
 extern HelpWindow *helpWindow;
diff --git a/src/gui/inttextbox.cpp b/src/gui/inttextbox.cpp
index be819de3..560a6cec 100644
--- a/src/gui/inttextbox.cpp
+++ b/src/gui/inttextbox.cpp
@@ -28,7 +28,7 @@
 #include <guichan/key.hpp>
 
 IntTextBox::IntTextBox(int i):
-    value(i)
+    mValue(i)
 {
 }
 
@@ -48,26 +48,26 @@ void IntTextBox::keyPress(const gcn::Key &key)
         setInt(i);
 }
 
-void IntTextBox::setRange(int minValue, int maxValue)
+void IntTextBox::setRange(int min, int max)
 {
-    min = minValue;
-    max = maxValue;
+    mMin = min;
+    mMax = max;
 }
 
 int IntTextBox::getInt()
 {
     if (gcn::TextBox::getText() == "")
         return 0;
-    return value;
+    return mValue;
 }
 
 void IntTextBox::setInt(int i)
 {
     std::stringstream s;
 
-    if (i >= min && i <= max)
-        value = i;
-    s << value;
+    if (i >= mMin && i <= mMax)
+        mValue = i;
+    s << mValue;
     setText(s.str());
     setCaretPosition(s.str().length() + 1);
 }
diff --git a/src/gui/inttextbox.h b/src/gui/inttextbox.h
index 580788f4..b199cb2f 100644
--- a/src/gui/inttextbox.h
+++ b/src/gui/inttextbox.h
@@ -58,9 +58,9 @@ class IntTextBox : public TextBox
         void keyPress(const gcn::Key &key);
 
     private:
-        int min;            /**< Minimum value */
-        int max;            /**< Maximum value */
-        int value;          /**< Current value */
+        int mMin;            /**< Minimum value */
+        int mMax;            /**< Maximum value */
+        int mValue;          /**< Current value */
 };
 
 #endif
diff --git a/src/gui/inventorywindow.cpp b/src/gui/inventorywindow.cpp
index 0c8fb14e..422d92af 100644
--- a/src/gui/inventorywindow.cpp
+++ b/src/gui/inventorywindow.cpp
@@ -50,34 +50,33 @@ InventoryWindow::InventoryWindow():
     setMinHeight(172);
     setDefaultSize(115, 25, 322, 172);
 
-    useButton = new Button("Use", "use", this);
-    dropButton = new Button("Drop", "drop", this);
-
-    items = new ItemContainer(player_node->mInventory.get());
-    invenScroll = new ScrollArea(items);
-    invenScroll->setPosition(8, 8);
-    invenScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
-
-    itemNameLabel = new gcn::Label("Name:");
-    itemDescriptionLabel = new gcn::Label("Description:");
-    itemEffectLabel = new gcn::Label("Effect:");
-    weightLabel = new gcn::Label("Total Weight: - Maximum Weight: ");
-    weightLabel->setPosition(8, 8);
-    invenScroll->setPosition(8,
-            weightLabel->getY() + weightLabel->getHeight() + 5);
-
-    add(useButton);
-    add(dropButton);
-    add(invenScroll);
-    add(itemNameLabel);
-    add(itemDescriptionLabel);
-    add(itemEffectLabel);
-    add(weightLabel);
-
-    useButton->setSize(48, useButton->getHeight());
+    mUseButton = new Button("Use", "use", this);
+    mDropButton = new Button("Drop", "drop", this);
+
+    mItems = new ItemContainer(player_node->mInventory.get());
+    mInvenScroll = new ScrollArea(mItems);
+    mInvenScroll->setPosition(8, 8);
+    mInvenScroll->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
+
+    mItemNameLabel = new gcn::Label("Name:");
+    mItemDescriptionLabel = new gcn::Label("Description:");
+    mItemEffectLabel = new gcn::Label("Effect:");
+    mWeightLabel = new gcn::Label("Total Weight: - Maximum Weight: ");
+    mWeightLabel->setPosition(8, 8);
+    mInvenScroll->setPosition(8,
+            mWeightLabel->getY() + mWeightLabel->getHeight() + 5);
+
+    add(mUseButton);
+    add(mDropButton);
+    add(mInvenScroll);
+    add(mItemNameLabel);
+    add(mItemDescriptionLabel);
+    add(mItemEffectLabel);
+    add(mWeightLabel);
+
+    mUseButton->setSize(48, mUseButton->getHeight());
 
     loadWindowState();
-
 }
 
 void InventoryWindow::logic()
@@ -90,15 +89,15 @@ void InventoryWindow::logic()
 
     // Update weight information
     std::stringstream tempstr;
-    tempstr << "Total Weight: " << player_node->totalWeight
-            << " - Maximum Weight: " << player_node->maxWeight;
-    weightLabel->setCaption(tempstr.str());
-    weightLabel->adjustSize();
+    tempstr << "Total Weight: " << player_node->mTotalWeight
+            << " - Maximum Weight: " << player_node->mMaxWeight;
+    mWeightLabel->setCaption(tempstr.str());
+    mWeightLabel->adjustSize();
 }
 
 void InventoryWindow::action(const std::string &eventId)
 {
-    Item *item = items->getItem();
+    Item *item = mItems->getItem();
 
     if (!item) {
         return;
@@ -128,7 +127,7 @@ void InventoryWindow::mouseClick(int x, int y, int button, int count)
 {
     Window::mouseClick(x, y, button, count);
 
-    Item *item = items->getItem();
+    Item *item = mItems->getItem();
 
     if (!item) {
         return;
@@ -137,14 +136,14 @@ void InventoryWindow::mouseClick(int x, int y, int button, int count)
     // Show Name and Description
     std::string SomeText;
     SomeText = "Name: " + item->getInfo()->getName();
-    itemNameLabel->setCaption(SomeText);
-    itemNameLabel->adjustSize();
+    mItemNameLabel->setCaption(SomeText);
+    mItemNameLabel->adjustSize();
     SomeText = "Effect: " + item->getInfo()->getEffect();
-    itemEffectLabel->setCaption(SomeText);
-    itemEffectLabel->adjustSize();
+    mItemEffectLabel->setCaption(SomeText);
+    mItemEffectLabel->adjustSize();
     SomeText = "Description: " + item->getInfo()->getDescription();
-    itemDescriptionLabel->setCaption(SomeText);
-    itemDescriptionLabel->adjustSize();
+    mItemDescriptionLabel->setCaption(SomeText);
+    mItemDescriptionLabel->adjustSize();
 
     if (button == gcn::MouseInput::RIGHT)
     {
@@ -179,42 +178,42 @@ void InventoryWindow::updateWidgets()
     }
 
     // Resize widgets
-    useButton->setPosition(8, height - 24);
-    dropButton->setPosition(48 + 16, height - 24);
-    invenScroll->setSize(width - 16, height - 110);
-
-    itemNameLabel->setPosition(8,
-            invenScroll->getY() + invenScroll->getHeight() + 4);
-    itemEffectLabel->setPosition(8,
-            itemNameLabel->getY() + itemNameLabel->getHeight() + 4);
-    itemDescriptionLabel->setPosition(8,
-            itemEffectLabel->getY() + itemEffectLabel->getHeight() + 4);
+    mUseButton->setPosition(8, height - 24);
+    mDropButton->setPosition(48 + 16, height - 24);
+    mInvenScroll->setSize(width - 16, height - 110);
+
+    mItemNameLabel->setPosition(8,
+            mInvenScroll->getY() + mInvenScroll->getHeight() + 4);
+    mItemEffectLabel->setPosition(8,
+            mItemNameLabel->getY() + mItemNameLabel->getHeight() + 4);
+    mItemDescriptionLabel->setPosition(8,
+            mItemEffectLabel->getY() + mItemEffectLabel->getHeight() + 4);
 }
 
 void InventoryWindow::updateButtons()
 {
     Item *item;
 
-    if ((item = items->getItem()) && item->isEquipment())
+    if ((item = mItems->getItem()) && item->isEquipment())
     {
         if (item->isEquipped()) {
-            useButton->setCaption("Unequip");
+            mUseButton->setCaption("Unequip");
         }
         else {
-            useButton->setCaption("Equip");
+            mUseButton->setCaption("Equip");
         }
     }
     else {
-        useButton ->setCaption("Use");
+        mUseButton ->setCaption("Use");
     }
 
-    useButton->setEnabled(!!item);
-    dropButton->setEnabled(!!item);
+    mUseButton->setEnabled(!!item);
+    mDropButton->setEnabled(!!item);
 }
 
 Item* InventoryWindow::getItem()
 {
-    return items->getItem();
+    return mItems->getItem();
 }
 
 void InventoryWindow::loadWindowState()
diff --git a/src/gui/inventorywindow.h b/src/gui/inventorywindow.h
index 17c4888a..f588fa8e 100644
--- a/src/gui/inventorywindow.h
+++ b/src/gui/inventorywindow.h
@@ -73,14 +73,14 @@ class InventoryWindow : public Window, gcn::ActionListener
 
         void updateWidgets();    /** Updates widgets size/position */
 
-        ItemContainer *items;
-
-        gcn::Button *useButton, *dropButton;
-        gcn::ScrollArea *invenScroll;
-        gcn::Label *itemNameLabel;
-        gcn::Label *itemDescriptionLabel;
-        gcn::Label *itemEffectLabel;
-        gcn::Label *weightLabel;
+        ItemContainer *mItems;
+
+        gcn::Button *mUseButton, *mDropButton;
+        gcn::ScrollArea *mInvenScroll;
+        gcn::Label *mItemNameLabel;
+        gcn::Label *mItemDescriptionLabel;
+        gcn::Label *mItemEffectLabel;
+        gcn::Label *mWeightLabel;
 };
 
 extern InventoryWindow *inventoryWindow;
diff --git a/src/gui/itemcontainer.cpp b/src/gui/itemcontainer.cpp
index cc42066a..874c0b63 100644
--- a/src/gui/itemcontainer.cpp
+++ b/src/gui/itemcontainer.cpp
@@ -42,22 +42,22 @@ ItemContainer::ItemContainer(Inventory *inventory):
     mInventory(inventory)
 {
     ResourceManager *resman = ResourceManager::getInstance();
-    itemset = resman->createSpriteset("graphics/sprites/items.png", 32, 32);
-    if (!itemset) logger->error("Unable to load items.png");
+    mItemset = resman->createSpriteset("graphics/sprites/items.png", 32, 32);
+    if (!mItemset) logger->error("Unable to load items.png");
 
-    selImg = resman->getImage("graphics/gui/selection.png");
-    if (!selImg) logger->error("Unable to load selection.png");
+    mSelImg = resman->getImage("graphics/gui/selection.png");
+    if (!mSelImg) logger->error("Unable to load selection.png");
 
-    selectedItem = 0; // No item selected
-    maxItems = mInventory->getLastUsedSlot() - 1; // Count from 0, usage from 2
+    mSelectedItem = 0; // No item selected
+    mMaxItems = mInventory->getLastUsedSlot() - 1; // Count from 0, usage from 2
 
     addMouseListener(this);
 }
 
 ItemContainer::~ItemContainer()
 {
-    delete itemset;
-    selImg->decRef();
+    delete mItemset;
+    mSelImg->decRef();
 }
 
 void ItemContainer::logic()
@@ -66,16 +66,16 @@ void ItemContainer::logic()
 
     int i = mInventory->getLastUsedSlot() - 1; // Count from 0, usage from 2
 
-    if (i != maxItems) {
-        maxItems = i;
+    if (i != mMaxItems) {
+        mMaxItems = i;
         setWidth(getWidth());
     }
 }
 
 void ItemContainer::draw(gcn::Graphics* graphics)
 {
-    int gridWidth = itemset->get(0)->getWidth() + 4;
-    int gridHeight = itemset->get(0)->getHeight() + 10;
+    int gridWidth = mItemset->get(0)->getWidth() + 4;
+    int gridHeight = mItemset->get(0)->getHeight() + 10;
     int w = getWidth();
     int columns = w / gridWidth;
 
@@ -87,9 +87,9 @@ void ItemContainer::draw(gcn::Graphics* graphics)
 
     // Reset selected item when quantity not above 0 (should probably be made
     // sure somewhere else)
-    if (selectedItem && selectedItem->getQuantity() <= 0)
+    if (mSelectedItem && mSelectedItem->getQuantity() <= 0)
     {
-        selectedItem = 0;
+        mSelectedItem = 0;
     }
 
     /*
@@ -108,10 +108,10 @@ void ItemContainer::draw(gcn::Graphics* graphics)
         int itemY = ((i - 2) / columns) * gridHeight;
 
         // Draw selection image below selected item
-        if (selectedItem == item)
+        if (mSelectedItem == item)
         {
             dynamic_cast<Graphics*>(graphics)->drawImage(
-                    selImg, itemX, itemY);
+                    mSelImg, itemX, itemY);
         }
 
         // Draw item icon
@@ -119,7 +119,7 @@ void ItemContainer::draw(gcn::Graphics* graphics)
         if ((idx = item->getInfo()->getImage()) > 0)
         {
             dynamic_cast<Graphics*>(graphics)->drawImage(
-                    itemset->get(idx - 1), itemX, itemY);
+                    mItemset->get(idx - 1), itemX, itemY);
         }
 
         // Draw item caption
@@ -143,8 +143,8 @@ void ItemContainer::setWidth(int width)
 {
     gcn::Widget::setWidth(width);
 
-    int gridWidth = itemset->get(0)->getWidth() + 4;
-    int gridHeight = itemset->get(0)->getHeight() + 14;
+    int gridWidth = mItemset->get(0)->getWidth() + 4;
+    int gridHeight = mItemset->get(0)->getHeight() + 14;
     int columns = getWidth() / gridWidth;
 
     if (columns < 1)
@@ -152,24 +152,24 @@ void ItemContainer::setWidth(int width)
         columns = 1;
     }
 
-    setHeight(((maxItems / columns) +
-            (maxItems % columns > 0 ? 1 : 0)) * gridHeight);
+    setHeight(((mMaxItems / columns) +
+            (mMaxItems % columns > 0 ? 1 : 0)) * gridHeight);
 }
 
 Item* ItemContainer::getItem()
 {
-    return selectedItem;
+    return mSelectedItem;
 }
 
 void ItemContainer::selectNone()
 {
-    selectedItem = 0;
+    mSelectedItem = 0;
 }
 
 void ItemContainer::mousePress(int mx, int my, int button)
 {
-    int gridWidth = itemset->get(0)->getWidth() + 4;
-    int gridHeight = itemset->get(0)->getHeight() + 10;
+    int gridWidth = mItemset->get(0)->getWidth() + 4;
+    int gridHeight = mItemset->get(0)->getHeight() + 10;
     int w = getWidth();
     int columns = w / gridWidth;
 
@@ -180,6 +180,6 @@ void ItemContainer::mousePress(int mx, int my, int button)
         if (index > INVENTORY_SIZE) {
             index = INVENTORY_SIZE - 1;
         }
-        selectedItem = mInventory->getItem(index);
+        mSelectedItem = mInventory->getItem(index);
     }
 }
diff --git a/src/gui/itemcontainer.h b/src/gui/itemcontainer.h
index 69134d83..63e8bf47 100644
--- a/src/gui/itemcontainer.h
+++ b/src/gui/itemcontainer.h
@@ -83,11 +83,11 @@ class ItemContainer : public gcn::Widget, public gcn::MouseListener
 
     private:
         Inventory *mInventory;
-        Spriteset *itemset;
-        Image *selImg;
-        Item *selectedItem;
+        Spriteset *mItemset;
+        Image *mSelImg;
+        Item *mSelectedItem;
 
-        int maxItems;
+        int mMaxItems;
 };
 
 #endif
diff --git a/src/gui/login.cpp b/src/gui/login.cpp
index 691b6406..d6c8bfea 100644
--- a/src/gui/login.cpp
+++ b/src/gui/login.cpp
@@ -39,7 +39,7 @@
 void
 WrongDataNoticeListener::setTarget(gcn::TextField *textField)
 {
-    this->target = textField;
+    this->mTarget = textField;
 }
 
 void
@@ -48,25 +48,25 @@ WrongDataNoticeListener::action(const std::string &eventId)
     if (eventId == "ok")
     {
         // Reset the field
-        target->setText("");
-        target->setCaretPosition(0);
-        target->requestFocus();
+        mTarget->setText("");
+        mTarget->setCaretPosition(0);
+        mTarget->requestFocus();
     }
 }
 
 LoginDialog::LoginDialog(LoginData *loginData):
     Window("Login"), mLoginData(loginData)
 {
-    userLabel = new gcn::Label("Name:");
-    passLabel = new gcn::Label("Password:");
-    serverLabel = new gcn::Label("Server:");
-    userField = new TextField(mLoginData->username);
-    passField = new PasswordField(mLoginData->password);
-    serverField = new TextField(mLoginData->hostname);
-    keepCheck = new CheckBox("Keep", false);
-    okButton = new Button("OK", "ok", this);
-    cancelButton = new Button("Cancel", "cancel", this);
-    registerButton = new Button("Register", "register", this);
+    gcn::Label *userLabel = new gcn::Label("Name:");
+    gcn::Label *passLabel = new gcn::Label("Password:");
+    gcn::Label *serverLabel = new gcn::Label("Server:");
+    mUserField = new TextField(mLoginData->username);
+    mPassField = new PasswordField(mLoginData->password);
+    mServerField = new TextField(mLoginData->hostname);
+    mKeepCheck = new CheckBox("Keep", false);
+    mOkButton = new Button("OK", "ok", this);
+    mCancelButton = new Button("Cancel", "cancel", this);
+    mRegisterButton = new Button("Register", "register", this);
 
     setContentSize(200, 100);
 
@@ -74,58 +74,58 @@ LoginDialog::LoginDialog(LoginData *loginData):
     passLabel->setPosition(5, 14 + userLabel->getHeight());
     serverLabel->setPosition(
             5, 23 + userLabel->getHeight() + passLabel->getHeight());
-    userField->setPosition(65, 5);
-    passField->setPosition(65, 14 + userLabel->getHeight());
-    serverField->setPosition(
+    mUserField->setPosition(65, 5);
+    mPassField->setPosition(65, 14 + userLabel->getHeight());
+    mServerField->setPosition(
             65, 23 + userLabel->getHeight() + passLabel->getHeight());
-    userField->setWidth(130);
-    passField->setWidth(130);
-    serverField->setWidth(130);
-    keepCheck->setPosition(4, 77);
-    keepCheck->setMarked(mLoginData->remember);
-    cancelButton->setPosition(
-            200 - cancelButton->getWidth() - 5,
-            100 - cancelButton->getHeight() - 5);
-    okButton->setPosition(
-            cancelButton->getX() - okButton->getWidth() - 5,
-            100 - okButton->getHeight() - 5);
-    registerButton->setPosition(keepCheck->getX() + keepCheck->getWidth() + 10,
-            100 - registerButton->getHeight() - 5);
-
-    userField->setEventId("ok");
-    passField->setEventId("ok");
-    serverField->setEventId("ok");
-
-    userField->addActionListener(this);
-    passField->addActionListener(this);
-    serverField->addActionListener(this);
-    keepCheck->addActionListener(this);
+    mUserField->setWidth(130);
+    mPassField->setWidth(130);
+    mServerField->setWidth(130);
+    mKeepCheck->setPosition(4, 77);
+    mKeepCheck->setMarked(mLoginData->remember);
+    mCancelButton->setPosition(
+            200 - mCancelButton->getWidth() - 5,
+            100 - mCancelButton->getHeight() - 5);
+    mOkButton->setPosition(
+            mCancelButton->getX() - mOkButton->getWidth() - 5,
+            100 - mOkButton->getHeight() - 5);
+    mRegisterButton->setPosition(mKeepCheck->getX() + mKeepCheck->getWidth() + 10,
+            100 - mRegisterButton->getHeight() - 5);
+
+    mUserField->setEventId("ok");
+    mPassField->setEventId("ok");
+    mServerField->setEventId("ok");
+
+    mUserField->addActionListener(this);
+    mPassField->addActionListener(this);
+    mServerField->addActionListener(this);
+    mKeepCheck->addActionListener(this);
 
     add(userLabel);
     add(passLabel);
     add(serverLabel);
-    add(userField);
-    add(passField);
-    add(serverField);
-    add(keepCheck);
-    add(okButton);
-    add(cancelButton);
-    add(registerButton);
+    add(mUserField);
+    add(mPassField);
+    add(mServerField);
+    add(mKeepCheck);
+    add(mOkButton);
+    add(mCancelButton);
+    add(mRegisterButton);
 
     setLocationRelativeTo(getParent());
 
-    if (!userField->getText().length()) {
-        userField->requestFocus();
+    if (!mUserField->getText().length()) {
+        mUserField->requestFocus();
     } else {
-        passField->requestFocus();
+        mPassField->requestFocus();
     }
 
-    wrongDataNoticeListener = new WrongDataNoticeListener();
+    mWrongDataNoticeListener = new WrongDataNoticeListener();
 }
 
 LoginDialog::~LoginDialog()
 {
-    delete wrongDataNoticeListener;
+    delete mWrongDataNoticeListener;
 }
 
 void
@@ -134,22 +134,22 @@ LoginDialog::action(const std::string& eventId)
     if (eventId == "ok")
     {
         // Check login
-        if (userField->getText().length() == 0)
+        if (mUserField->getText().length() == 0)
         {
-            wrongDataNoticeListener->setTarget(this->passField);
+            mWrongDataNoticeListener->setTarget(this->mPassField);
             OkDialog *dlg = new OkDialog("Error", "Enter your username first");
-            dlg->addActionListener(wrongDataNoticeListener);
+            dlg->addActionListener(mWrongDataNoticeListener);
         }
         else
         {
-            mLoginData->hostname = serverField->getText();
-            mLoginData->username = userField->getText();
-            mLoginData->password = passField->getText();
-            mLoginData->remember = keepCheck->isMarked();
-
-            okButton->setEnabled(false);
-            //cancelButton->setEnabled(false);
-            registerButton->setEnabled(false);
+            mLoginData->hostname = mServerField->getText();
+            mLoginData->username = mUserField->getText();
+            mLoginData->password = mPassField->getText();
+            mLoginData->remember = mKeepCheck->isMarked();
+
+            mOkButton->setEnabled(false);
+            //mCancelButton->setEnabled(false);
+            mRegisterButton->setEnabled(false);
 
             state = ACCOUNT_STATE;
         }
diff --git a/src/gui/login.h b/src/gui/login.h
index 9e6dc6b4..39548950 100644
--- a/src/gui/login.h
+++ b/src/gui/login.h
@@ -40,7 +40,7 @@ class WrongDataNoticeListener : public gcn::ActionListener {
         void setTarget(gcn::TextField *textField);
         void action(const std::string &eventId);
     private:
-        gcn::TextField *target;
+        gcn::TextField *mTarget;
 };
 
 /**
@@ -68,18 +68,15 @@ class LoginDialog : public Window, public gcn::ActionListener {
         void action(const std::string& eventId);
 
     private:
-        gcn::Label *userLabel;
-        gcn::Label *passLabel;
-        gcn::Label *serverLabel;
-        gcn::TextField *userField;
-        gcn::TextField *passField;
-        gcn::TextField *serverField;
-        gcn::CheckBox *keepCheck;
-        gcn::Button *okButton;
-        gcn::Button *cancelButton;
-        gcn::Button *registerButton;
+        gcn::TextField *mUserField;
+        gcn::TextField *mPassField;
+        gcn::TextField *mServerField;
+        gcn::CheckBox *mKeepCheck;
+        gcn::Button *mOkButton;
+        gcn::Button *mCancelButton;
+        gcn::Button *mRegisterButton;
 
-        WrongDataNoticeListener *wrongDataNoticeListener;
+        WrongDataNoticeListener *mWrongDataNoticeListener;
 
         LoginData *mLoginData;
 };
diff --git a/src/gui/minimap.cpp b/src/gui/minimap.cpp
index d0c52b11..9d414b8b 100644
--- a/src/gui/minimap.cpp
+++ b/src/gui/minimap.cpp
@@ -105,7 +105,7 @@ void Minimap::draw(gcn::Graphics *graphics)
         int offset = (dotSize - 1) / 2;
 
         graphics->fillRectangle(gcn::Rectangle(
-                    being->x / 2 + getPadding() - offset,
-                    being->y / 2 + getTitleBarHeight() - offset, 1, 1));
+                    being->mX / 2 + getPadding() - offset,
+                    being->mY / 2 + getTitleBarHeight() - offset, 1, 1));
     }
 }
diff --git a/src/gui/ministatus.cpp b/src/gui/ministatus.cpp
index f83b3724..4f070acd 100644
--- a/src/gui/ministatus.cpp
+++ b/src/gui/ministatus.cpp
@@ -40,65 +40,71 @@ MiniStatusWindow::MiniStatusWindow():
     setMovable(false);
     setTitleBarHeight(0);
 
-    hpBar = new ProgressBar(1.0f,
+    mHpBar = new ProgressBar(1.0f,
             0, 3, 100, 20,
             0, 171, 34);
 
-    mpBar = new ProgressBar(1.0f,
-            hpBar->getX() + hpBar->getWidth() + 3,
-            hpBar->getY(), 100, 20, 26, 102, 230);
+    mMpBar = new ProgressBar(1.0f,
+            mHpBar->getX() + mHpBar->getWidth() + 3,
+            mHpBar->getY(), 100, 20, 26, 102, 230);
 
-    hpLabel = new gcn::Label("");
-    mpLabel = new gcn::Label("");
-    hpLabel->setForegroundColor(gcn::Color(255, 255, 255));
-    mpLabel->setForegroundColor(gcn::Color(255, 255, 255));
-    hpLabel->setFont(speechFont);
-    mpLabel->setFont(speechFont);
+    mHpLabel = new gcn::Label("");
+    mMpLabel = new gcn::Label("");
+    mHpLabel->setForegroundColor(gcn::Color(255, 255, 255));
+    mMpLabel->setForegroundColor(gcn::Color(255, 255, 255));
+    mHpLabel->setFont(speechFont);
+    mMpLabel->setFont(speechFont);
 
-    add(hpBar);
-    add(mpBar);
-    add(hpLabel);
-    add(mpLabel);
+    add(mHpBar);
+    add(mMpBar);
+    add(mHpLabel);
+    add(mMpLabel);
 
-    setDefaultSize(0, 0, mpBar->getX() + mpBar->getWidth(),
-                   mpBar->getY() + mpBar->getHeight());
+    setDefaultSize(0, 0, mMpBar->getX() + mMpBar->getWidth(),
+                   mMpBar->getY() + mMpBar->getHeight());
 }
 
 void MiniStatusWindow::update()
 {
     // HP Bar coloration
-    if (player_node->hp < int(player_node->maxHp / 3))
+    if (player_node->mHp < int(player_node->mMaxHp / 3))
     {
-        hpBar->setColor(223, 32, 32); // Red
+        mHpBar->setColor(223, 32, 32); // Red
     }
     else
     {
-        if (player_node->hp < int((player_node->maxHp / 3) * 2))
+        if (player_node->mHp < int((player_node->mMaxHp / 3) * 2))
         {
-            hpBar->setColor(230, 171, 34); // Orange
+            mHpBar->setColor(230, 171, 34); // Orange
         }
         else
         {
-            hpBar->setColor(0, 171, 34); // Green
+            mHpBar->setColor(0, 171, 34); // Green
         }
     }
 
-    hpBar->setProgress((float)player_node->hp / (float)player_node->maxHp);
+    mHpBar->setProgress((float)player_node->mHp / (float)player_node->mMaxHp);
     // mpBar->setProgress((float)player_node->mp / (float)player_node->maxMp);
 
     // Update and center labels
     std::stringstream updatedText;
-    updatedText << player_node->hp;
-    hpLabel->setCaption(updatedText.str());
-    hpLabel->adjustSize();
+    updatedText << player_node->mHp;
+    mHpLabel->setCaption(updatedText.str());
+    mHpLabel->adjustSize();
     updatedText.str("");
-    updatedText << player_node->mp;
-    mpLabel->setCaption(updatedText.str());
-    mpLabel->adjustSize();
-    hpLabel->setPosition(hpBar->getX() + int((hpBar->getWidth() / 2) - (hpLabel->getWidth() / 2)),
-                        hpBar->getY() + int((hpBar->getHeight() / 2) - (hpLabel->getHeight() / 2)));
-    mpLabel->setPosition(mpBar->getX() + int((mpBar->getWidth() / 2) - (mpLabel->getWidth() / 2)),
-                        mpBar->getY() + int((mpBar->getHeight() / 2) - (mpLabel->getHeight() / 2)));
+    updatedText << player_node->mMp;
+    mMpLabel->setCaption(updatedText.str());
+    mMpLabel->adjustSize();
+    mHpLabel->setPosition(
+            mHpBar->getX() +
+                int((mHpBar->getWidth() / 2) - (mHpLabel->getWidth() / 2)),
+            mHpBar->getY() +
+                int((mHpBar->getHeight() / 2) - (mHpLabel->getHeight() / 2)));
+    mMpLabel->setPosition(
+            mMpBar->getX() +
+                int((mMpBar->getWidth() / 2) - (mMpLabel->getWidth() / 2)),
+            mMpBar->getY() +
+                int((mMpBar->getHeight() / 2) - (mMpLabel->getHeight() / 2)));
 }
 
 void MiniStatusWindow::draw(gcn::Graphics *graphics)
diff --git a/src/gui/ministatus.h b/src/gui/ministatus.h
index 0b081f47..b5d149e7 100644
--- a/src/gui/ministatus.h
+++ b/src/gui/ministatus.h
@@ -59,8 +59,8 @@ class MiniStatusWindow : public Window
         /**
          * Mini Status Bars
          */
-        ProgressBar *hpBar, *mpBar;
-        gcn::Label *hpLabel, *mpLabel;
+        ProgressBar *mHpBar, *mMpBar;
+        gcn::Label *mHpLabel, *mMpLabel;
 };
 
 #endif
diff --git a/src/gui/newskill.cpp b/src/gui/newskill.cpp
index c04ad6a0..be62cd5f 100644
--- a/src/gui/newskill.cpp
+++ b/src/gui/newskill.cpp
@@ -75,23 +75,24 @@ NewSkillDialog::NewSkillDialog():
     startPoint = 0;
     for ( int i = 0; i < N_SKILL_CAT_SIZE; i++)
     {
-        skillLabel[i] = new gcn::Label("Empty               ");
-        skillLevel[i] = new gcn::Label("00000");
-        skillbar[i] = new ProgressBar(0.0f,0,0,100,15,0,0,255);
-        skillLevel[i]->setAlignment(Graphics::RIGHT);
-        add(skillLabel[i],40,5+i*25);
-        add(skillLevel[i],150,5+i*25);
-        add(skillbar[i],180,5+i*25);
+        mSkillLabel[i] = new gcn::Label("Empty               ");
+        mSkillLevel[i] = new gcn::Label("00000");
+        mSkillbar[i] = new ProgressBar(0.0f,0,0,100,15,0,0,255);
+        mSkillLevel[i]->setAlignment(Graphics::RIGHT);
+        add(mSkillLabel[i],40,5+i*25);
+        add(mSkillLevel[i],150,5+i*25);
+        add(mSkillbar[i],180,5+i*25);
     }
     // initialize the skills
     for(int i=0;i<N_SKILL;i++)
     {
-        playerSkill[i].level = 0;
-        playerSkill[i].exp = 0;
+        mPlayerSkill[i].level = 0;
+        mPlayerSkill[i].exp = 0;
     }
     resetNSD();
 
     // create controls
+    Button *catButton[N_SKILL_CAT];
     catButton[0] = new Button("Weapons", "g1", this);
     catButton[1] = new Button("Magic", "g2", this);
     catButton[2] = new Button("Craft", "g3", this);
@@ -101,43 +102,18 @@ NewSkillDialog::NewSkillDialog():
     catButton[6] = new Button("S. Resist", "g7", this);
     catButton[7] = new Button("Hunting", "g8", this);
     catButton[8] = new Button("Stat", "g9", this);
-    closeButton = new Button("Close", "close", this);
 
-    // captions
-
-    // positioning
     setContentSize(350, 250);
-    catButton[0]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[0]->setPosition(290, 0);
-    catButton[1]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[1]->setPosition(290, 20);
-    catButton[2]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[2]->setPosition(290, 40);
-    catButton[3]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[3]->setPosition(290, 60);
-    catButton[4]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[4]->setPosition(290, 80);
-    catButton[5]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[5]->setPosition(290, 100);
-    catButton[6]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[6]->setPosition(290, 120);
-    catButton[7]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[7]->setPosition(290, 140);
-    catButton[8]->setDimension(gcn::Rectangle(0,0,60,20));
-    catButton[8]->setPosition(290, 160);
+
+    for (int i = 0; i < 9; ++i) {
+        catButton[i]->setDimension(gcn::Rectangle(0, 0, 60, 20));
+        catButton[i]->setPosition(290, 20 * i);
+        add(catButton[i]);
+    }
+
+    Button *closeButton = new Button("Close", "close", this);
     closeButton->setDimension(gcn::Rectangle(0,0,60,20));
     closeButton->setPosition(290, 230);
-
-    // add controls
-    add(catButton[0]);
-    add(catButton[1]);
-    add(catButton[2]);
-    add(catButton[3]);
-    add(catButton[4]);
-    add(catButton[5]);
-    add(catButton[6]);
-    add(catButton[7]);
-    add(catButton[8]);
     add(closeButton);
 
     // finsihing touches
@@ -199,20 +175,20 @@ void NewSkillDialog::resetNSD()
      {
          if(skill_name[a+startPoint] != "")
          {
-             skillLabel[a]->setCaption(skill_name[a+startPoint]);
-             skillLabel[a]->setVisible(true);
+             mSkillLabel[a]->setCaption(skill_name[a+startPoint]);
+             mSkillLabel[a]->setVisible(true);
              char tmp[5];
-             sprintf(tmp, "%d",playerSkill[a+startPoint].level);
-             skillLevel[a]->setCaption(tmp);
-             skillLevel[a]->setVisible(true);
-             skillbar[a]->setProgress(0.0f);
-             skillbar[a]->setVisible(true);
+             sprintf(tmp, "%d",mPlayerSkill[a+startPoint].level);
+             mSkillLevel[a]->setCaption(tmp);
+             mSkillLevel[a]->setVisible(true);
+             mSkillbar[a]->setProgress(0.0f);
+             mSkillbar[a]->setVisible(true);
          }
          else
          {
-             skillLevel[a]->setVisible(false);
-             skillLabel[a]->setVisible(false);
-             skillbar[a]->setVisible(false);
+             mSkillLevel[a]->setVisible(false);
+             mSkillLabel[a]->setVisible(false);
+             mSkillbar[a]->setVisible(false);
          }
      }
 }
diff --git a/src/gui/newskill.h b/src/gui/newskill.h
index 58948729..96bcf9ad 100644
--- a/src/gui/newskill.h
+++ b/src/gui/newskill.h
@@ -62,12 +62,10 @@ class NewSkillDialog : public Window, public gcn::ActionListener
 
         // members
         int startPoint; // starting point of skill listing
-        ProgressBar *skillbar[N_SKILL_CAT_SIZE];
-        gcn::Label *skillLabel[N_SKILL_CAT_SIZE];
-        gcn::Label *skillLevel[N_SKILL_CAT_SIZE];
-        gcn::Button *catButton[N_SKILL_CAT];
-        gcn::Button *closeButton;
-        nSkill playerSkill[N_SKILL]; // pointer to an array of skill values
+        ProgressBar *mSkillbar[N_SKILL_CAT_SIZE];
+        gcn::Label *mSkillLabel[N_SKILL_CAT_SIZE];
+        gcn::Label *mSkillLevel[N_SKILL_CAT_SIZE];
+        nSkill mPlayerSkill[N_SKILL]; // pointer to an array of skill values
 };
 
 #endif
diff --git a/src/gui/npclistdialog.cpp b/src/gui/npclistdialog.cpp
index 34597627..2d12986d 100644
--- a/src/gui/npclistdialog.cpp
+++ b/src/gui/npclistdialog.cpp
@@ -64,13 +64,13 @@ NpcListDialog::NpcListDialog():
 int
 NpcListDialog::getNumberOfElements()
 {
-    return items.size();
+    return mItems.size();
 }
 
 std::string
 NpcListDialog::getElementAt(int i)
 {
-    return items[i];
+    return mItems[i];
 }
 
 void
@@ -80,14 +80,14 @@ NpcListDialog::parseItems(const std::string &itemString)
 
     std::string tmp;
     while(getline(iss, tmp, ':')) {
-        items.push_back(tmp);
+        mItems.push_back(tmp);
     }
 }
 
 void
 NpcListDialog::reset()
 {
-    items.clear();
+    mItems.clear();
 }
 
 void
diff --git a/src/gui/npclistdialog.h b/src/gui/npclistdialog.h
index 8b98076e..7d649450 100644
--- a/src/gui/npclistdialog.h
+++ b/src/gui/npclistdialog.h
@@ -85,7 +85,7 @@ class NpcListDialog : public Window, public gcn::ActionListener,
     private:
         gcn::ListBox *mItemList;
 
-        std::vector<std::string> items;
+        std::vector<std::string> mItems;
 };
 
 #endif
diff --git a/src/gui/playerbox.cpp b/src/gui/playerbox.cpp
index 34283b4c..8174ad77 100644
--- a/src/gui/playerbox.cpp
+++ b/src/gui/playerbox.cpp
@@ -41,9 +41,9 @@ int PlayerBox::instances = 0;
 ImageRect PlayerBox::background;
 
 PlayerBox::PlayerBox():
-    hairColor(0),
-    hairStyle(0),
-    showPlayer(false)
+    mHairColor(0),
+    mHairStyle(0),
+    mShowPlayer(false)
 {
     setBorderSize(2);
 
@@ -84,7 +84,7 @@ PlayerBox::~PlayerBox()
 
 void PlayerBox::draw(gcn::Graphics *graphics)
 {
-    if (!showPlayer) {
+    if (!mShowPlayer) {
         return;
     }
 
@@ -93,13 +93,13 @@ void PlayerBox::draw(gcn::Graphics *graphics)
             playerset->get(0), 23, 12);
 
     // Draw his hair
-    if (hairColor >= 0 && hairStyle >= 0 &&
-            hairColor < NR_HAIR_COLORS && hairStyle < NR_HAIR_STYLES)
+    if (mHairColor >= 0 && mHairStyle >= 0 &&
+            mHairColor < NR_HAIR_COLORS && mHairStyle < NR_HAIR_STYLES)
     {
-        int hf = 9 * hairColor;
-        if (hf >= 0 && hf < (int)hairset[hairStyle]->size()) {
+        int hf = 9 * mHairColor;
+        if (hf >= 0 && hf < (int)hairset[mHairStyle]->size()) {
             dynamic_cast<Graphics*>(graphics)->drawImage(
-                    hairset[hairStyle]->get(hf), 35, 7);
+                    hairset[mHairStyle]->get(hf), 35, 7);
         }
     }
 }
diff --git a/src/gui/playerbox.h b/src/gui/playerbox.h
index 0f1a653f..86e911e9 100644
--- a/src/gui/playerbox.h
+++ b/src/gui/playerbox.h
@@ -57,9 +57,9 @@ class PlayerBox : public gcn::ScrollArea
          */
         void drawBorder(gcn::Graphics *graphics);
 
-        int hairColor;         /**< The hair color index */
-        int hairStyle;         /**< The hair style index */
-        bool showPlayer;       /**< Wether to show the player or not */
+        int mHairColor;         /**< The hair color index */
+        int mHairStyle;         /**< The hair style index */
+        bool mShowPlayer;       /**< Wether to show the player or not */
 
     private:
         static int instances;
diff --git a/src/gui/popupmenu.cpp b/src/gui/popupmenu.cpp
index 464242f1..59316de1 100644
--- a/src/gui/popupmenu.cpp
+++ b/src/gui/popupmenu.cpp
@@ -54,18 +54,18 @@ PopupMenu::PopupMenu():
     setTitleBarHeight(0);
     mShowTitle = false;
 
-    browserBox = new BrowserBox();
-    browserBox->setPosition(4, 4);
-    browserBox->setHighlightMode(BrowserBox::BACKGROUND);
-    browserBox->setOpaque(false);
-    add(browserBox);
-    browserBox->setLinkHandler(this);
+    mBrowserBox = new BrowserBox();
+    mBrowserBox->setPosition(4, 4);
+    mBrowserBox->setHighlightMode(BrowserBox::BACKGROUND);
+    mBrowserBox->setOpaque(false);
+    add(mBrowserBox);
+    mBrowserBox->setLinkHandler(this);
 }
 
 void PopupMenu::showPopup(int x, int y, Being *being)
 {
     mBeing = being;
-    browserBox->clearRows();
+    mBrowserBox->clearRows();
 
     switch (mBeing->getType())
     {
@@ -74,18 +74,18 @@ void PopupMenu::showPopup(int x, int y, Being *being)
                 // Players can be traded with. Later also attack, follow and
                 // add as buddy will be options in this menu.
                 const std::string &name = mBeing->getName();
-                browserBox->addRow("@@trade|Trade With " + name + "@@");
+                mBrowserBox->addRow("@@trade|Trade With " + name + "@@");
 
-                browserBox->addRow("@@attack|Attack " + name + "@@");
-                //browserBox->addRow("@@follow|Follow " + name + "@@");
-                //browserBox->addRow("@@buddy|Add " + name + " to Buddy List@@");
+                mBrowserBox->addRow("@@attack|Attack " + name + "@@");
+                //mBrowserBox->addRow("@@follow|Follow " + name + "@@");
+                //mBrowserBox->addRow("@@buddy|Add " + name + " to Buddy List@@");
             }
             break;
 
         case Being::NPC:
             // NPCs can be talked to (single option, candidate for removal
             // unless more options would be added)
-            browserBox->addRow("@@talk|Talk To NPC@@");
+            mBrowserBox->addRow("@@talk|Talk To NPC@@");
             break;
 
         default:
@@ -94,8 +94,8 @@ void PopupMenu::showPopup(int x, int y, Being *being)
     }
 
     //browserBox->addRow("@@look|Look To@@");
-    browserBox->addRow("##3---");
-    browserBox->addRow("@@cancel|Cancel@@");
+    mBrowserBox->addRow("##3---");
+    mBrowserBox->addRow("@@cancel|Cancel@@");
 
     showPopup(x, y);
 }
@@ -103,15 +103,15 @@ void PopupMenu::showPopup(int x, int y, Being *being)
 void PopupMenu::showPopup(int x, int y, FloorItem *floorItem)
 {
     mFloorItem = floorItem;
-    browserBox->clearRows();
+    mBrowserBox->clearRows();
 
     // Floor item can be picked up (single option, candidate for removal)
     std::string name = itemDb->getItemInfo(mFloorItem->getItemId())->getName();
-    browserBox->addRow("@@pickup|Pick Up " + name + "@@");
+    mBrowserBox->addRow("@@pickup|Pick Up " + name + "@@");
 
     //browserBox->addRow("@@look|Look To@@");
-    browserBox->addRow("##3---");
-    browserBox->addRow("@@cancel|Cancel@@");
+    mBrowserBox->addRow("##3---");
+    mBrowserBox->addRow("@@cancel|Cancel@@");
 
     showPopup(x, y);
 }
@@ -225,29 +225,29 @@ void PopupMenu::showPopup(int x, int y, Item *item)
 {
     assert(item);
     mItem = item;
-    browserBox->clearRows();
+    mBrowserBox->clearRows();
 
     if (item->isEquipment())
     {
         if (item->isEquipped())
-            browserBox->addRow("@@use|Unequip@@");
+            mBrowserBox->addRow("@@use|Unequip@@");
         else
-            browserBox->addRow("@@use|Equip@@");
+            mBrowserBox->addRow("@@use|Equip@@");
     }
     else
-        browserBox->addRow("@@use|Use@@");
+        mBrowserBox->addRow("@@use|Use@@");
 
-    browserBox->addRow("@@drop|Drop@@");
-    browserBox->addRow("@@description|Description@@");
-    browserBox->addRow("##3---");
-    browserBox->addRow("@@cancel|Cancel@@");
+    mBrowserBox->addRow("@@drop|Drop@@");
+    mBrowserBox->addRow("@@description|Description@@");
+    mBrowserBox->addRow("##3---");
+    mBrowserBox->addRow("@@cancel|Cancel@@");
 
     showPopup(x, y);
 }
 
 void PopupMenu::showPopup(int x, int y)
 {
-    setContentSize(browserBox->getWidth() + 8, browserBox->getHeight() + 8);
+    setContentSize(mBrowserBox->getWidth() + 8, mBrowserBox->getHeight() + 8);
     if (windowContainer->getWidth() < (x + getWidth() + 5))
         x -= (getWidth() + 50);
     if (windowContainer->getHeight() < (y + getHeight() + 5))
diff --git a/src/gui/popupmenu.h b/src/gui/popupmenu.h
index dfbb2e92..9fe9f866 100644
--- a/src/gui/popupmenu.h
+++ b/src/gui/popupmenu.h
@@ -67,7 +67,7 @@ class PopupMenu : public Window, public LinkHandler
         void handleLink(const std::string& link);
 
     private:
-        BrowserBox* browserBox;
+        BrowserBox* mBrowserBox;
 
         Being* mBeing;
         FloorItem* mFloorItem;
diff --git a/src/gui/register.cpp b/src/gui/register.cpp
index b86375d4..a5e511b3 100644
--- a/src/gui/register.cpp
+++ b/src/gui/register.cpp
@@ -44,83 +44,83 @@
 RegisterDialog::RegisterDialog(LoginData *loginData):
     Window("Register"), mLoginData(loginData)
 {
-    userLabel = new gcn::Label("Name:");
-    passwordLabel = new gcn::Label("Password:");
-    confirmLabel = new gcn::Label("Confirm:");
-    serverLabel = new gcn::Label("Server:");
-    userField = new TextField("player");
-    passwordField = new PasswordField();
-    confirmField = new PasswordField();
-    serverField = new TextField();
-    maleButton = new RadioButton("Male", "sex", true);
-    maleButton->setEnabled(false);
-    femaleButton = new RadioButton("Female", "sex", false);
-    femaleButton->setEnabled(false);
-    registerButton = new Button("Register", "register", this);
-    cancelButton = new Button("Cancel", "cancel", this);
+    gcn::Label *userLabel = new gcn::Label("Name:");
+    gcn::Label *passwordLabel = new gcn::Label("Password:");
+    gcn::Label *confirmLabel = new gcn::Label("Confirm:");
+    gcn::Label *serverLabel = new gcn::Label("Server:");
+    mUserField = new TextField("player");
+    mPasswordField = new PasswordField();
+    mConfirmField = new PasswordField();
+    mServerField = new TextField();
+    mMaleButton = new RadioButton("Male", "sex", true);
+    mMaleButton->setEnabled(false);
+    mFemaleButton = new RadioButton("Female", "sex", false);
+    mFemaleButton->setEnabled(false);
+    mRegisterButton = new Button("Register", "register", this);
+    mCancelButton = new Button("Cancel", "cancel", this);
     
     int width = 200;
     int height = 150;
     setContentSize(width, height);
     
-    userField->setPosition(65, 5);
-    userField->setWidth(130);
-    passwordField->setPosition(
-            65, userField->getY() + userField->getHeight() + 7);
-    passwordField->setWidth(130);
-    confirmField->setPosition(
-            65, passwordField->getY() + passwordField->getHeight() + 7);
-    confirmField->setWidth(130);
-    serverField->setPosition(
-            65, 23 + confirmField->getY() + confirmField->getHeight() + 7);
-    serverField->setWidth(130);
-
-    userLabel->setPosition(5, userField->getY() + 1);
-    passwordLabel->setPosition(5, passwordField->getY() + 1);
-    confirmLabel->setPosition(5, confirmField->getY() + 1);
-    serverLabel->setPosition(5, serverField->getY() + 1);
+    mUserField->setPosition(65, 5);
+    mUserField->setWidth(130);
+    mPasswordField->setPosition(
+            65, mUserField->getY() + mUserField->getHeight() + 7);
+    mPasswordField->setWidth(130);
+    mConfirmField->setPosition(
+            65, mPasswordField->getY() + mPasswordField->getHeight() + 7);
+    mConfirmField->setWidth(130);
+    mServerField->setPosition(
+            65, 23 + mConfirmField->getY() + mConfirmField->getHeight() + 7);
+    mServerField->setWidth(130);
+
+    userLabel->setPosition(5, mUserField->getY() + 1);
+    passwordLabel->setPosition(5, mPasswordField->getY() + 1);
+    confirmLabel->setPosition(5, mConfirmField->getY() + 1);
+    serverLabel->setPosition(5, mServerField->getY() + 1);
     
-    femaleButton->setPosition(width - femaleButton->getWidth() - 10,
-                              confirmField->getY() + confirmField->getHeight() + 7);
-    maleButton->setPosition(femaleButton->getX() - maleButton->getWidth() - 5,
-                            femaleButton->getY());
+    mFemaleButton->setPosition(width - mFemaleButton->getWidth() - 10,
+                              mConfirmField->getY() + mConfirmField->getHeight() + 7);
+    mMaleButton->setPosition(mFemaleButton->getX() - mMaleButton->getWidth() - 5,
+                            mFemaleButton->getY());
                             
-    registerButton->setPosition(5, height - registerButton->getHeight() - 5);
-    cancelButton->setPosition(10 + registerButton->getWidth(),
-                              registerButton->getY());
+    mRegisterButton->setPosition(5, height - mRegisterButton->getHeight() - 5);
+    mCancelButton->setPosition(10 + mRegisterButton->getWidth(),
+                              mRegisterButton->getY());
 
 
-    /*userField->setEventId("register");
-    passwordField->setEventId("register");
-    confirmField->setEventId("register");
-    serverField->setEventId("register");*/
+    /*mUserField->setEventId("register");
+    mPasswordField->setEventId("register");
+    mConfirmField->setEventId("register");
+    mServerField->setEventId("register");*/
 
-    /*userField->addActionListener(this);
-    passwordField->addActionListener(this);
-    confirmField->addActionListener(this);
-    serverField->addActionListener(this);*/
+    /*mUserField->addActionListener(this);
+    mPasswordField->addActionListener(this);
+    mConfirmField->addActionListener(this);
+    mServerField->addActionListener(this);*/
 
     add(userLabel);
     add(passwordLabel);
     add(serverLabel);
     add(confirmLabel);
-    add(userField);
-    add(passwordField);
-    add(confirmField);
-    add(serverField);
-    add(maleButton);
-    add(femaleButton);
-    add(registerButton);
-    add(cancelButton);
+    add(mUserField);
+    add(mPasswordField);
+    add(mConfirmField);
+    add(mServerField);
+    add(mMaleButton);
+    add(mFemaleButton);
+    add(mRegisterButton);
+    add(mCancelButton);
 
     setLocationRelativeTo(getParent());
-    userField->requestFocus();
-    userField->setCaretPosition(userField->getText().length());
+    mUserField->requestFocus();
+    mUserField->setCaretPosition(mUserField->getText().length());
 
-    serverField->setText(config.getValue("host", ""));
+    mServerField->setText(config.getValue("host", ""));
     
-    wrongDataNoticeListener = NULL;
-    wrongRegisterNotice = NULL;
+    mWrongDataNoticeListener = NULL;
+    mWrongRegisterNotice = NULL;
 }
 
 void
@@ -132,7 +132,7 @@ RegisterDialog::action(const std::string& eventId)
     }
     else if (eventId == "register")
     {
-        const std::string user = userField->getText();
+        const std::string user = mUserField->getText();
         logger->log("RegisterDialog::register Username is %s", user.c_str());
 
         std::stringstream errorMsg;
@@ -161,7 +161,7 @@ RegisterDialog::action(const std::string& eventId)
                      << " characters long.";
             error = 1;
         }
-        else if (passwordField->getText().length() < LEN_MIN_PASSWORD)
+        else if (mPasswordField->getText().length() < LEN_MIN_PASSWORD)
         {
             // Pass too short
             errorMsg << "The password needs to be at least "
@@ -169,7 +169,7 @@ RegisterDialog::action(const std::string& eventId)
                      << " characters long.";
             error = 2;
         }
-        else if (passwordField->getText().length() > LEN_MAX_PASSWORD - 1 )
+        else if (mPasswordField->getText().length() > LEN_MAX_PASSWORD - 1 )
         {
             // Pass too long
             errorMsg << "The password needs to be less than "
@@ -177,7 +177,7 @@ RegisterDialog::action(const std::string& eventId)
                      << " characters long.";
             error = 2;
         }
-        else if (passwordField->getText() != confirmField->getText())
+        else if (mPasswordField->getText() != mConfirmField->getText())
         {
             // Password does not match with the confirmation one
             errorMsg << "Passwords do not match.";
@@ -186,36 +186,36 @@ RegisterDialog::action(const std::string& eventId)
         
         if (error > 0)
         {
-            wrongDataNoticeListener = new WrongDataNoticeListener();
+            mWrongDataNoticeListener = new WrongDataNoticeListener();
             if (error == 1)
             {
-                wrongDataNoticeListener->setTarget(this->userField);
+                mWrongDataNoticeListener->setTarget(this->mUserField);
             }
             else if (error == 2)
             {
-                wrongDataNoticeListener->setTarget(this->passwordField);
+                mWrongDataNoticeListener->setTarget(this->mPasswordField);
                 // Reset password confirmation
-                confirmField->setText("");
+                mConfirmField->setText("");
             }
 
-            if (wrongRegisterNotice)
+            if (mWrongRegisterNotice)
             {
-                delete wrongRegisterNotice;
-                wrongRegisterNotice = NULL;
+                delete mWrongRegisterNotice;
+                mWrongRegisterNotice = NULL;
             }
-            wrongRegisterNotice = new OkDialog("Error", errorMsg.str());
-            wrongRegisterNotice->addActionListener(wrongDataNoticeListener);
+            mWrongRegisterNotice = new OkDialog("Error", errorMsg.str());
+            mWrongRegisterNotice->addActionListener(mWrongDataNoticeListener);
         }
         else
         {
             // No errors detected, register the new user.
-            registerButton->setEnabled(false);
+            mRegisterButton->setEnabled(false);
 
             mLoginData->hostname = config.getValue("host", "animesites.de");
             mLoginData->port = (short)config.getValue("port", 0);
-            mLoginData->username = userField->getText();
-            mLoginData->password = passwordField->getText();
-            mLoginData->username += femaleButton->isMarked() ? "_F" : "_M";
+            mLoginData->username = mUserField->getText();
+            mLoginData->password = mPasswordField->getText();
+            mLoginData->username += mFemaleButton->isMarked() ? "_F" : "_M";
 
             state = ACCOUNT_STATE;
         }
diff --git a/src/gui/register.h b/src/gui/register.h
index 34892ec0..305661f3 100644
--- a/src/gui/register.h
+++ b/src/gui/register.h
@@ -55,23 +55,20 @@ class RegisterDialog : public Window, public gcn::ActionListener {
 
         // Made them public to have the possibility to request focus
         // from external functions.
-        gcn::TextField *userField;
-        gcn::TextField *passwordField;
-        gcn::TextField *confirmField;
 
     private:
-        gcn::Label *userLabel;
-        gcn::Label *passwordLabel;
-        gcn::Label *confirmLabel;
-        gcn::Label *serverLabel;
-        gcn::TextField *serverField;
-        gcn::Button *registerButton;
-        gcn::Button *cancelButton;
-        gcn::RadioButton *maleButton;
-        gcn::RadioButton *femaleButton;
+        gcn::TextField *mUserField;
+        gcn::TextField *mPasswordField;
+        gcn::TextField *mConfirmField;
+        gcn::TextField *mServerField;
 
-        WrongDataNoticeListener *wrongDataNoticeListener;
-        OkDialog *wrongRegisterNotice;
+        gcn::Button *mRegisterButton;
+        gcn::Button *mCancelButton;
+        gcn::RadioButton *mMaleButton;
+        gcn::RadioButton *mFemaleButton;
+
+        WrongDataNoticeListener *mWrongDataNoticeListener;
+        OkDialog *mWrongRegisterNotice;
 
         LoginData *mLoginData;
 };
diff --git a/src/gui/sell.cpp b/src/gui/sell.cpp
index 0ab20660..aa67adab 100644
--- a/src/gui/sell.cpp
+++ b/src/gui/sell.cpp
@@ -47,65 +47,65 @@
 SellDialog::SellDialog(Network *network):
     Window("Sell"),
     mNetwork(network),
-    m_maxItems(0), m_amountItems(0)
+    mMaxItems(0), mAmountItems(0)
 {
     mShopItems = new ShopItems();
 
-    itemList = new ListBox(mShopItems);
-    scrollArea = new ScrollArea(itemList);
-    slider = new Slider(1.0);
-    quantityLabel = new gcn::Label("0");
-    moneyLabel = new gcn::Label("Price: 0");
-    itemDescLabel = new gcn::Label("Description:");
-    itemEffectLabel = new gcn::Label("Effect:");
-    increaseButton = new Button("+", "+", this);
-    decreaseButton = new Button("-", "-", this);
-    sellButton = new Button("Sell", "sell", this);
-    quitButton = new Button("Quit", "quit", this);
-    sellButton->setEnabled(false);
+    mItemList = new ListBox(mShopItems);
+    ScrollArea *scrollArea = new ScrollArea(mItemList);
+    mSlider = new Slider(1.0);
+    mQuantityLabel = new gcn::Label("0");
+    mMoneyLabel = new gcn::Label("Price: 0");
+    mItemDescLabel = new gcn::Label("Description:");
+    mItemEffectLabel = new gcn::Label("Effect:");
+    mIncreaseButton = new Button("+", "+", this);
+    mDecreaseButton = new Button("-", "-", this);
+    mSellButton = new Button("Sell", "sell", this);
+    Button *quitButton = new Button("Quit", "quit", this);
+    mSellButton->setEnabled(false);
 
     setContentSize(260, 210);
     scrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     scrollArea->setDimension(gcn::Rectangle(5, 5, 250, 110));
-    itemList->setDimension(gcn::Rectangle(5, 5, 238, 110));
+    mItemList->setDimension(gcn::Rectangle(5, 5, 238, 110));
 
-    slider->setDimension(gcn::Rectangle(5, 120, 200, 10));
-    slider->setEnabled(false);
+    mSlider->setDimension(gcn::Rectangle(5, 120, 200, 10));
+    mSlider->setEnabled(false);
 
-    quantityLabel->setPosition(215, 120);
+    mQuantityLabel->setPosition(215, 120);
 
-    increaseButton->setPosition(40, 186);
-    increaseButton->setSize(20, 20);
-    increaseButton->setEnabled(false);
+    mIncreaseButton->setPosition(40, 186);
+    mIncreaseButton->setSize(20, 20);
+    mIncreaseButton->setEnabled(false);
 
-    decreaseButton->setPosition(10, 186);
-    decreaseButton->setSize(20, 20);
-    decreaseButton->setEnabled(false);
+    mDecreaseButton->setPosition(10, 186);
+    mDecreaseButton->setSize(20, 20);
+    mDecreaseButton->setEnabled(false);
 
-    moneyLabel->setPosition(5, 130);
-    itemEffectLabel->setDimension(gcn::Rectangle(5, 150, 240, 14));
-    itemDescLabel->setDimension(gcn::Rectangle(5, 169, 240, 14));
+    mMoneyLabel->setPosition(5, 130);
+    mItemEffectLabel->setDimension(gcn::Rectangle(5, 150, 240, 14));
+    mItemDescLabel->setDimension(gcn::Rectangle(5, 169, 240, 14));
 
-    sellButton->setPosition(175, 186);
-    sellButton->setEnabled(false);
+    mSellButton->setPosition(175, 186);
+    mSellButton->setEnabled(false);
 
     quitButton->setPosition(208, 186);
 
-    itemList->setEventId("item");
-    slider->setEventId("slider");
+    mItemList->setEventId("item");
+    mSlider->setEventId("mSlider");
 
-    itemList->addActionListener(this);
-    slider->addActionListener(this);
+    mItemList->addActionListener(this);
+    mSlider->addActionListener(this);
 
     add(scrollArea);
-    add(slider);
-    add(quantityLabel);
-    add(moneyLabel);
-    add(itemEffectLabel);
-    add(itemDescLabel);
-    add(increaseButton);
-    add(decreaseButton);
-    add(sellButton);
+    add(mSlider);
+    add(mQuantityLabel);
+    add(mMoneyLabel);
+    add(mItemEffectLabel);
+    add(mItemDescLabel);
+    add(mIncreaseButton);
+    add(mDecreaseButton);
+    add(mSellButton);
     add(quitButton);
 
     setLocationRelativeTo(getParent());
@@ -119,20 +119,20 @@ SellDialog::~SellDialog()
 void SellDialog::reset()
 {
     mShopItems->clear();
-    slider->setValue(0.0);
-    m_amountItems = 0;
+    mSlider->setValue(0.0);
+    mAmountItems = 0;
 
-    quantityLabel->setCaption("0");
-    quantityLabel->adjustSize();
-    moneyLabel->setCaption("Price: 0");
-    moneyLabel->adjustSize();
-    itemDescLabel->setCaption("");
-    itemEffectLabel->setCaption("");
+    mQuantityLabel->setCaption("0");
+    mQuantityLabel->adjustSize();
+    mMoneyLabel->setCaption("Price: 0");
+    mMoneyLabel->adjustSize();
+    mItemDescLabel->setCaption("");
+    mItemEffectLabel->setCaption("");
 
     // Reset Previous Selected Items to prevent failing asserts
-    itemList->setSelected(-1);
-    increaseButton->setEnabled(false);
-    decreaseButton->setEnabled(false);
+    mItemList->setSelected(-1);
+    mIncreaseButton->setEnabled(false);
+    mDecreaseButton->setEnabled(false);
 }
 
 void SellDialog::addItem(Item *item, int price)
@@ -152,31 +152,31 @@ void SellDialog::addItem(Item *item, int price)
     item_shop.quantity = item->getQuantity();
 
     mShopItems->push_back(item_shop);
-    itemList->adjustSize();
+    mItemList->adjustSize();
 }
 
 void SellDialog::action(const std::string& eventId)
 {
-    int selectedItem = itemList->getSelected();
+    int selectedItem = mItemList->getSelected();
 
     if (eventId == "item") {
-        m_amountItems = 0;
-        slider->setValue(0);
-        decreaseButton->setEnabled(false);
-        sellButton->setEnabled(false);
+        mAmountItems = 0;
+        mSlider->setValue(0);
+        mDecreaseButton->setEnabled(false);
+        mSellButton->setEnabled(false);
 
-        quantityLabel->setCaption("0");
-        quantityLabel->adjustSize();
-        moneyLabel->setCaption("Price: 0");
-        moneyLabel->adjustSize();
+        mQuantityLabel->setCaption("0");
+        mQuantityLabel->adjustSize();
+        mMoneyLabel->setCaption("Price: 0");
+        mMoneyLabel->adjustSize();
 
         if (selectedItem > -1) {
-            slider->setEnabled(true);
-            increaseButton->setEnabled(true);
-            m_maxItems = mShopItems->at(selectedItem).quantity;
+            mSlider->setEnabled(true);
+            mIncreaseButton->setEnabled(true);
+            mMaxItems = mShopItems->at(selectedItem).quantity;
         } else {
-            slider->setEnabled(false);
-            increaseButton->setEnabled(false);
+            mSlider->setEnabled(false);
+            mIncreaseButton->setEnabled(false);
         }
     }
     else if (eventId == "quit")
@@ -192,50 +192,50 @@ void SellDialog::action(const std::string& eventId)
 
     bool updateButtonsAndLabels = false;
 
-    if (eventId == "slider") {
-        m_amountItems = (int)(slider->getValue() * m_maxItems);
+    if (eventId == "mSlider") {
+        mAmountItems = (int)(mSlider->getValue() * mMaxItems);
 
         updateButtonsAndLabels = true;
     }
     else if (eventId == "+") {
-        assert(m_amountItems < m_maxItems);
-        m_amountItems++;
-        slider->setValue(double(m_amountItems)/double(m_maxItems));
+        assert(mAmountItems < mMaxItems);
+        mAmountItems++;
+        mSlider->setValue(double(mAmountItems)/double(mMaxItems));
 
         updateButtonsAndLabels = true;
     }
     else if (eventId == "-") {
-        assert(m_amountItems > 0);
-        m_amountItems--;
+        assert(mAmountItems > 0);
+        mAmountItems--;
 
-        slider->setValue(double(m_amountItems)/double(m_maxItems));
+        mSlider->setValue(double(mAmountItems)/double(mMaxItems));
 
         updateButtonsAndLabels = true;
     }
     else if (eventId == "sell") {
         // Attempt sell
-        assert(m_amountItems > 0 && m_amountItems <= m_maxItems);
+        assert(mAmountItems > 0 && mAmountItems <= mMaxItems);
         
         MessageOut outMsg(mNetwork);
         outMsg.writeInt16(CMSG_NPC_SELL_REQUEST);
         outMsg.writeInt16(8);
         outMsg.writeInt16(mShopItems->at(selectedItem).index);
-        outMsg.writeInt16(m_amountItems);
+        outMsg.writeInt16(mAmountItems);
 
-        m_maxItems -= m_amountItems;
-        m_amountItems = 0;
-        slider->setValue(0);
-        slider->setEnabled(m_maxItems != 0);
+        mMaxItems -= mAmountItems;
+        mAmountItems = 0;
+        mSlider->setValue(0);
+        mSlider->setEnabled(mMaxItems != 0);
 
         // All were sold
-        if (!m_maxItems) {
-            itemList->setSelected(-1);
+        if (!mMaxItems) {
+            mItemList->setSelected(-1);
             mShopItems->erase(mShopItems->begin() + selectedItem);
         }
 
         // Update only when there are items left, the entry doesn't exist
         // otherwise and can't be updated
-        updateButtonsAndLabels = bool(m_maxItems);
+        updateButtonsAndLabels = bool(mMaxItems);
     }
 
     // If anything changed, we need to update the buttons and labels
@@ -243,18 +243,18 @@ void SellDialog::action(const std::string& eventId)
         std::stringstream oss;
 
         // Update labels
-        oss << m_amountItems;
-        quantityLabel->setCaption(oss.str());
-        quantityLabel->adjustSize();
+        oss << mAmountItems;
+        mQuantityLabel->setCaption(oss.str());
+        mQuantityLabel->adjustSize();
         oss.str("");
-        oss << "Price: " << m_amountItems * mShopItems->at(selectedItem).price;
-        moneyLabel->setCaption(oss.str());
-        moneyLabel->adjustSize();
+        oss << "Price: " << mAmountItems * mShopItems->at(selectedItem).price;
+        mMoneyLabel->setCaption(oss.str());
+        mMoneyLabel->adjustSize();
 
         // Update Buttons
-        sellButton->setEnabled(m_amountItems > 0);
-        decreaseButton->setEnabled(m_amountItems > 0);
-        increaseButton->setEnabled(m_amountItems < m_maxItems);
+        mSellButton->setEnabled(mAmountItems > 0);
+        mDecreaseButton->setEnabled(mAmountItems > 0);
+        mIncreaseButton->setEnabled(mAmountItems < mMaxItems);
     }
 }
 
@@ -262,12 +262,12 @@ void SellDialog::mouseClick(int x, int y, int button, int count)
 {
     Window::mouseClick(x, y, button, count);
 
-    int selectedItem = itemList->getSelected();
+    int selectedItem = mItemList->getSelected();
     if (selectedItem > -1)
     {
-        itemDescLabel->setCaption("Description: " +
+        mItemDescLabel->setCaption("Description: " +
                 itemDb->getItemInfo(mShopItems->at(selectedItem).id)->getDescription());
-        itemEffectLabel->setCaption("Effect: " +
+        mItemEffectLabel->setCaption("Effect: " +
                 itemDb->getItemInfo(mShopItems->at(selectedItem).id)->getEffect());
     }
 }
diff --git a/src/gui/sell.h b/src/gui/sell.h
index 86caff55..59bc58c2 100644
--- a/src/gui/sell.h
+++ b/src/gui/sell.h
@@ -77,22 +77,20 @@ class SellDialog : public Window, public gcn::ActionListener
 
     private:
         Network *mNetwork;
-        gcn::Button *sellButton;
-        gcn::Button *quitButton;
-        gcn::Button *increaseButton;
-        gcn::Button *decreaseButton;
-        gcn::ListBox *itemList;
-        gcn::ScrollArea *scrollArea;
-        gcn::Label *moneyLabel;
-        gcn::Label *itemDescLabel;
-        gcn::Label *itemEffectLabel;
-        gcn::Label *quantityLabel;
-        gcn::Slider *slider;
+        gcn::Button *mSellButton;
+        gcn::Button *mIncreaseButton;
+        gcn::Button *mDecreaseButton;
+        gcn::ListBox *mItemList;
+        gcn::Label *mMoneyLabel;
+        gcn::Label *mItemDescLabel;
+        gcn::Label *mItemEffectLabel;
+        gcn::Label *mQuantityLabel;
+        gcn::Slider *mSlider;
 
         ShopItems *mShopItems;
 
-        int m_maxItems;
-        int m_amountItems;
+        int mMaxItems;
+        int mAmountItems;
 };
 
 #endif
diff --git a/src/gui/setup.cpp b/src/gui/setup.cpp
index dade13eb..f680d6ac 100644
--- a/src/gui/setup.cpp
+++ b/src/gui/setup.cpp
@@ -55,6 +55,38 @@ extern Window *equipmentWindow;
 extern Window *helpWindow;
 extern Window *skillDialog;
 
+/**
+ * The list model for mode list.
+ *
+ * \ingroup Interface
+ */
+class ModeListModel : public gcn::ListModel
+{
+    public:
+        /**
+         * Constructor.
+         */
+        ModeListModel();
+
+        /**
+         * Destructor.
+         */
+        virtual ~ModeListModel() { }
+
+        /**
+         * Returns the number of elements in container.
+         */
+        int getNumberOfElements() { return mVideoModes.size(); }
+
+        /**
+         * Returns element from container.
+         */
+        std::string getElementAt(int i) { return mVideoModes[i]; }
+
+    private:
+        std::vector<std::string> mVideoModes;
+};
+
 ModeListModel::ModeListModel()
 {
     SDL_Rect **modes;
@@ -78,57 +110,42 @@ ModeListModel::ModeListModel()
             //logger->log("  %dx%d", modes[i]->w, modes[i]->h);
             std::stringstream mode;
             mode << (int)modes[i]->w << "x" << (int)modes[i]->h;
-            videoModes.push_back(mode.str());
+            mVideoModes.push_back(mode.str());
         }
     }
 }
 
-ModeListModel::~ModeListModel()
-{
-}
-
-int ModeListModel::getNumberOfElements()
-{
-    return videoModes.size();
-}
-
-std::string ModeListModel::getElementAt(int i)
-{
-    return videoModes[i];
-}
-
-
 Setup::Setup():
     Window("Setup")
 {
-    modeListModel = new ModeListModel();
-    modeList = new ListBox(modeListModel);
-    modeList->setEnabled(false);
-    scrollArea = new ScrollArea(modeList);
-    fsCheckBox = new CheckBox("Full screen", false);
-    openGLCheckBox = new CheckBox("OpenGL", false);
+    mModeListModel = new ModeListModel();
+    mModeList = new ListBox(mModeListModel);
+    mModeList->setEnabled(false);
+    ScrollArea *scrollArea = new ScrollArea(mModeList);
+    mFsCheckBox = new CheckBox("Full screen", false);
+    mOpenGLCheckBox = new CheckBox("OpenGL", false);
 #ifndef USE_OPENGL
-    openGLCheckBox->setEnabled(false);
+    mOpenGLCheckBox->setEnabled(false);
 #endif
-    customCursorCheckBox = new CheckBox("Custom cursor");
-    alphaLabel = new gcn::Label("Gui opacity");
-    alphaSlider = new Slider(0.2, 1.0);
-    soundCheckBox = new CheckBox("Sound", false);
-    sfxSlider = new Slider(0, 128);
-    musicSlider = new Slider(0, 128);
-    sfxLabel = new gcn::Label("Sfx volume");
-    musicLabel = new gcn::Label("Music volume");
-    calibrateLabel = new gcn::Label("Press the button to start calibration");
-    calibrateButton = new Button("Calibrate", "calibrate", this);
-    applyButton = new Button("Apply", "apply", this);
-    cancelButton = new Button("Cancel", "cancel", this);
-    resetWinsToDefault = new Button("Reset Windows", "winsToDefault", this);
+    mCustomCursorCheckBox = new CheckBox("Custom cursor");
+    gcn::Label *alphaLabel = new gcn::Label("Gui opacity");
+    mAlphaSlider = new Slider(0.2, 1.0);
+    mSoundCheckBox = new CheckBox("Sound", false);
+    mSfxSlider = new Slider(0, 128);
+    mMusicSlider = new Slider(0, 128);
+    gcn::Label *sfxLabel = new gcn::Label("Sfx volume");
+    gcn::Label *musicLabel = new gcn::Label("Music volume");
+    mCalibrateLabel = new gcn::Label("Press the button to start calibration");
+    mCalibrateButton = new Button("Calibrate", "calibrate", this);
+    Button *applyButton = new Button("Apply", "apply", this);
+    Button *cancelButton = new Button("Cancel", "cancel", this);
+    Button *resetWinsToDefault = new Button("Reset Windows", "winsToDefault", this);
 
     // Set events
-    alphaSlider->setEventId("guialpha");
-    sfxSlider->setEventId("sfx");
-    musicSlider->setEventId("music");
-    customCursorCheckBox->setEventId("customcursor");
+    mAlphaSlider->setEventId("guialpha");
+    mSfxSlider->setEventId("sfx");
+    mMusicSlider->setEventId("music");
+    mCustomCursorCheckBox->setEventId("customcursor");
 
     // Set dimensions/positions
     int width = 230;
@@ -136,21 +153,21 @@ Setup::Setup():
     setContentSize(width, height);
 
     scrollArea->setDimension(gcn::Rectangle(10, 10, 90, 50));
-    modeList->setDimension(gcn::Rectangle(0, 0, 60, 50));
-    fsCheckBox->setPosition(110, 10);
-    openGLCheckBox->setPosition(110, 30);
-    customCursorCheckBox->setPosition(110, 50);
-    alphaSlider->setDimension(gcn::Rectangle(10, 80, 100, 10));
-    alphaLabel->setPosition(20 + alphaSlider->getWidth(), alphaSlider->getY());
-
-    soundCheckBox->setPosition(10, 10);
-    sfxSlider->setDimension(gcn::Rectangle(10, 30, 100, 10));
-    musicSlider->setDimension(gcn::Rectangle(10, 50, 100, 10));
-    sfxLabel->setPosition(20 + sfxSlider->getWidth(), 27);
-    musicLabel->setPosition(20 + musicSlider->getWidth(), 47);
+    mModeList->setDimension(gcn::Rectangle(0, 0, 60, 50));
+    mFsCheckBox->setPosition(110, 10);
+    mOpenGLCheckBox->setPosition(110, 30);
+    mCustomCursorCheckBox->setPosition(110, 50);
+    mAlphaSlider->setDimension(gcn::Rectangle(10, 80, 100, 10));
+    alphaLabel->setPosition(20 + mAlphaSlider->getWidth(), mAlphaSlider->getY());
+
+    mSoundCheckBox->setPosition(10, 10);
+    mSfxSlider->setDimension(gcn::Rectangle(10, 30, 100, 10));
+    mMusicSlider->setDimension(gcn::Rectangle(10, 50, 100, 10));
+    sfxLabel->setPosition(20 + mSfxSlider->getWidth(), 27);
+    musicLabel->setPosition(20 + mMusicSlider->getWidth(), 47);
     
-    calibrateLabel->setPosition(5, 10);
-    calibrateButton->setPosition(10, 20 + calibrateLabel->getHeight());
+    mCalibrateLabel->setPosition(5, 10);
+    mCalibrateButton->setPosition(10, 20 + mCalibrateLabel->getHeight());
     
     cancelButton->setPosition(
             width - cancelButton->getWidth() - 5,
@@ -163,33 +180,33 @@ Setup::Setup():
             applyButton->getY());
                
     // Listen for actions
-    alphaSlider->addActionListener(this);
-    sfxSlider->addActionListener(this);
-    musicSlider->addActionListener(this);
-    customCursorCheckBox->addActionListener(this);
+    mAlphaSlider->addActionListener(this);
+    mSfxSlider->addActionListener(this);
+    mMusicSlider->addActionListener(this);
+    mCustomCursorCheckBox->addActionListener(this);
 
     // Assemble dialog
     gcn::Container *video = new gcn::Container();
     video->setOpaque(false);
     video->add(scrollArea);
-    video->add(fsCheckBox);
-    video->add(openGLCheckBox);
-    video->add(customCursorCheckBox);
-    video->add(alphaSlider);
+    video->add(mFsCheckBox);
+    video->add(mOpenGLCheckBox);
+    video->add(mCustomCursorCheckBox);
+    video->add(mAlphaSlider);
     video->add(alphaLabel);
 
     gcn::Container *audio = new gcn::Container();
     audio->setOpaque(false);
-    audio->add(soundCheckBox);
-    audio->add(sfxSlider);
-    audio->add(musicSlider);
+    audio->add(mSoundCheckBox);
+    audio->add(mSfxSlider);
+    audio->add(mMusicSlider);
     audio->add(sfxLabel);
     audio->add(musicLabel);
     
     gcn::Container *input = new gcn::Container();
     input->setOpaque(false);
-    input->add(calibrateLabel);
-    input->add(calibrateButton);
+    input->add(mCalibrateLabel);
+    input->add(mCalibrateButton);
     
     TabbedContainer *panel = new TabbedContainer();
     panel->setDimension(gcn::Rectangle(5, 5, 220, 130));
@@ -205,71 +222,71 @@ Setup::Setup():
     setLocationRelativeTo(getParent());
 
     // Load default settings
-    modeList->setSelected(-1);
+    mModeList->setSelected(-1);
 
     // Full Screen
-    fullScreenEnabled = config.getValue("screen", 0);
-    fsCheckBox->setMarked(fullScreenEnabled);
+    mFullScreenEnabled = config.getValue("screen", 0);
+    mFsCheckBox->setMarked(mFullScreenEnabled);
 
     // Sound
-    soundEnabled = config.getValue("sound", 0);
-    soundCheckBox->setMarked(soundEnabled);
+    mSoundEnabled = config.getValue("sound", 0);
+    mSoundCheckBox->setMarked(mSoundEnabled);
 
-    sfxVolume = (int)config.getValue("sfxVolume", 100);
-    sfxSlider->setValue(sfxVolume);
+    mSfxVolume = (int)config.getValue("sfxVolume", 100);
+    mSfxSlider->setValue(mSfxVolume);
 
-    musicVolume = (int)config.getValue("musicVolume", 60);
-    musicSlider->setValue(musicVolume);
+    mMusicVolume = (int)config.getValue("musicVolume", 60);
+    mMusicSlider->setValue(mMusicVolume);
 
     // Graphics
-    customCursorEnabled = config.getValue("customcursor", 1);
-    customCursorCheckBox->setMarked(customCursorEnabled);
+    mCustomCursorEnabled = config.getValue("customcursor", 1);
+    mCustomCursorCheckBox->setMarked(mCustomCursorEnabled);
 
-    opacity = config.getValue("guialpha", 0.8);
-    alphaSlider->setValue(opacity);
+    mOpacity = config.getValue("guialpha", 0.8);
+    mAlphaSlider->setValue(mOpacity);
 
-    openGLEnabled = config.getValue("opengl", 0);
-    openGLCheckBox->setMarked(openGLEnabled);
+    mOpenGLEnabled = config.getValue("opengl", 0);
+    mOpenGLCheckBox->setMarked(mOpenGLEnabled);
 }
 
 Setup::~Setup()
 {
-    delete modeListModel;
+    delete mModeListModel;
 }
 
 void Setup::action(const std::string &eventId)
 {
     if (eventId == "sfx")
     {
-        config.setValue("sfxVolume", (int)sfxSlider->getValue());
-        sound.setSfxVolume((int)sfxSlider->getValue());
+        config.setValue("sfxVolume", (int)mSfxSlider->getValue());
+        sound.setSfxVolume((int)mSfxSlider->getValue());
     }
     else if (eventId == "music")
     {
-        config.setValue("musicVolume", (int)musicSlider->getValue());
-        sound.setMusicVolume((int)musicSlider->getValue());
+        config.setValue("musicVolume", (int)mMusicSlider->getValue());
+        sound.setMusicVolume((int)mMusicSlider->getValue());
     }
     else if (eventId == "guialpha")
     {
-        config.setValue("guialpha", alphaSlider->getValue());
+        config.setValue("guialpha", mAlphaSlider->getValue());
     }
     else if (eventId == "customcursor")
     {
         config.setValue("customcursor",
-                customCursorCheckBox->isMarked() ? 1 : 0);
+                mCustomCursorCheckBox->isMarked() ? 1 : 0);
     }
     else if (eventId == "calibrate" && joystick != NULL)
     {
         if (joystick->isCalibrating())
         {
-            calibrateButton->setCaption("Calibrate");
-            calibrateLabel->setCaption("Press the button to start calibration");
+            mCalibrateButton->setCaption("Calibrate");
+            mCalibrateLabel->setCaption("Press the button to start calibration");
             joystick->finishCalibration();
         }
         else
         {
-            calibrateButton->setCaption("Stop");
-            calibrateLabel->setCaption("Rotate the stick");
+            mCalibrateButton->setCaption("Stop");
+            mCalibrateLabel->setCaption("Rotate the stick");
             joystick->startCalibration();
         }
     }
@@ -278,7 +295,7 @@ void Setup::action(const std::string &eventId)
         setVisible(false);
 
         // Full screen changes
-        bool fullscreen = fsCheckBox->isMarked();
+        bool fullscreen = mFsCheckBox->isMarked();
         if (fullscreen != (config.getValue("screen", 0) == 1)) 
         {
             // checks for opengl usage
@@ -305,7 +322,7 @@ void Setup::action(const std::string &eventId)
         }
 
         // Sound settings changes
-        if (soundCheckBox->isMarked())
+        if (mSoundCheckBox->isMarked())
         {
             config.setValue("sound", 1);
             try {
@@ -324,9 +341,9 @@ void Setup::action(const std::string &eventId)
         }
 
         // OpenGL change
-        if (openGLCheckBox->isMarked() != openGLEnabled)
+        if (mOpenGLCheckBox->isMarked() != mOpenGLEnabled)
         {
-            config.setValue("opengl", openGLCheckBox->isMarked() ? 1 : 0);
+            config.setValue("opengl", mOpenGLCheckBox->isMarked() ? 1 : 0);
 
             // OpenGL can currently only be changed by restarting, notify user.
             new OkDialog("Changing OpenGL",
@@ -335,17 +352,17 @@ void Setup::action(const std::string &eventId)
 
         // We sync old and new values at apply time
         // Screen
-        fullScreenEnabled = config.getValue("screen", 0);
+        mFullScreenEnabled = config.getValue("screen", 0);
 
         // Sound
-        soundEnabled = config.getValue("sound", 0);
-        sfxVolume = (int)config.getValue("sfxVolume", 100);
-        musicVolume = (int)config.getValue("musicVolume", 60);
+        mSoundEnabled = config.getValue("sound", 0);
+        mSfxVolume = (int)config.getValue("sfxVolume", 100);
+        mMusicVolume = (int)config.getValue("musicVolume", 60);
 
         // Graphics
-        customCursorEnabled = config.getValue("customcursor", 1);
-        opacity = config.getValue("guialpha", 0.8);
-        openGLEnabled = config.getValue("opengl", 0);
+        mCustomCursorEnabled = config.getValue("customcursor", 1);
+        mOpacity = config.getValue("guialpha", 0.8);
+        mOpenGLEnabled = config.getValue("opengl", 0);
     }
     else if (eventId == "cancel")
     {
@@ -353,30 +370,30 @@ void Setup::action(const std::string &eventId)
 
         // Restoring old values when cancelling
         // Screen
-        config.setValue("screen", fullScreenEnabled ? 1 : 0);
-        fsCheckBox->setMarked(fullScreenEnabled);
+        config.setValue("screen", mFullScreenEnabled ? 1 : 0);
+        mFsCheckBox->setMarked(mFullScreenEnabled);
 
         // Sound
-        config.getValue("sound", soundEnabled ? 1 : 0);
-        soundCheckBox->setMarked(soundEnabled);
+        config.getValue("sound", mSoundEnabled ? 1 : 0);
+        mSoundCheckBox->setMarked(mSoundEnabled);
 
-        config.getValue("sfxVolume", sfxVolume ? 1 : 0);
-        sound.setSfxVolume(sfxVolume);
-        sfxSlider->setValue(sfxVolume);
+        config.getValue("sfxVolume", mSfxVolume ? 1 : 0);
+        sound.setSfxVolume(mSfxVolume);
+        mSfxSlider->setValue(mSfxVolume);
 
-        config.setValue("musicVolume", musicVolume);
-        sound.setMusicVolume(musicVolume);
-        musicSlider->setValue(musicVolume);
+        config.setValue("musicVolume", mMusicVolume);
+        sound.setMusicVolume(mMusicVolume);
+        mMusicSlider->setValue(mMusicVolume);
 
         // Graphics
-        config.setValue("customcursor", customCursorEnabled ? 1 : 0);
-        customCursorCheckBox->setMarked(customCursorEnabled);
+        config.setValue("customcursor", mCustomCursorEnabled ? 1 : 0);
+        mCustomCursorCheckBox->setMarked(mCustomCursorEnabled);
 
-        config.setValue("guialpha", opacity);
-        alphaSlider->setValue(opacity);
+        config.setValue("guialpha", mOpacity);
+        mAlphaSlider->setValue(mOpacity);
 
-        config.setValue("opengl", openGLEnabled ? 1 : 0);
-        openGLCheckBox->setMarked(openGLEnabled);
+        config.setValue("opengl", mOpenGLEnabled ? 1 : 0);
+        mOpenGLCheckBox->setMarked(mOpenGLEnabled);
     }
     else if (eventId == "winsToDefault")
     {
diff --git a/src/gui/setup.h b/src/gui/setup.h
index 91f181d5..fa870489 100644
--- a/src/gui/setup.h
+++ b/src/gui/setup.h
@@ -34,38 +34,6 @@
 #include "../guichanfwd.h"
 
 /**
- * The list model for mode list.
- *
- * \ingroup Interface
- */
-class ModeListModel : public gcn::ListModel
-{
-    public:
-        /**
-         * Constructor.
-         */
-        ModeListModel();
-
-        /**
-         * Destructor.
-         */
-        virtual ~ModeListModel();
-
-        /**
-         * Returns the number of elements in container.
-         */
-        int getNumberOfElements();
-
-        /**
-         * Returns element from container.
-         */
-        std::string getElementAt(int i);
-
-    private:
-        std::vector<std::string> videoModes;
-};
-
-/**
  * The setup dialog.
  *
  * \ingroup GUI
@@ -90,31 +58,26 @@ class Setup : public Window, public gcn::ActionListener
         action(const std::string& eventId);
 
     private:
-        ModeListModel *modeListModel;
+        class ModeListModel *mModeListModel;
 
         // Dialog widgets
-        gcn::ListBox *modeList;
-        gcn::ScrollArea *scrollArea;
-        gcn::Label *alphaLabel;
-        gcn::Label *sfxLabel, *musicLabel;
-        gcn::Label *calibrateLabel;
-        gcn::CheckBox *fsCheckBox;
-        gcn::CheckBox *openGLCheckBox;
-        gcn::CheckBox *soundCheckBox;
-        gcn::CheckBox *customCursorCheckBox;
-        gcn::Slider *alphaSlider;
-        gcn::Slider *sfxSlider, *musicSlider;
-        gcn::Button *calibrateButton;
-        gcn::Button *applyButton, *cancelButton;
-        gcn::Button *resetWinsToDefault;
+        gcn::ListBox *mModeList;
+        gcn::CheckBox *mFsCheckBox;
+        gcn::CheckBox *mOpenGLCheckBox;
+        gcn::CheckBox *mSoundCheckBox;
+        gcn::CheckBox *mCustomCursorCheckBox;
+        gcn::Slider *mAlphaSlider;
+        gcn::Slider *mSfxSlider, *mMusicSlider;
+        gcn::Label *mCalibrateLabel;
+        gcn::Button *mCalibrateButton;
 
         // Variables that keeps old settings until the user "apply" them...
-        int musicVolume, sfxVolume;
-        double opacity;
-        bool fullScreenEnabled;
-        bool openGLEnabled;
-        bool customCursorEnabled;
-        bool soundEnabled;
+        int mMusicVolume, mSfxVolume;
+        double mOpacity;
+        bool mFullScreenEnabled;
+        bool mOpenGLEnabled;
+        bool mCustomCursorEnabled;
+        bool mSoundEnabled;
 };
 
 #endif
diff --git a/src/gui/skill.cpp b/src/gui/skill.cpp
index 44cbd314..0af8511b 100644
--- a/src/gui/skill.cpp
+++ b/src/gui/skill.cpp
@@ -68,33 +68,33 @@ SkillDialog::SkillDialog():
     setWindowName("Skills");
     setDefaultSize(graphics->getWidth() - 255, 25, 240, 240);
 
-    skillListBox = new ListBox(this);
-    skillScrollArea = new ScrollArea(skillListBox);
-    pointsLabel = new gcn::Label("Skill Points:");
-    incButton = new Button("Up", "inc", this);
-    useButton = new Button("Use", "use", this);
-    useButton->setEnabled(false);
-    closeButton = new Button("Close", "close", this);
+    mSkillListBox = new ListBox(this);
+    ScrollArea *skillScrollArea = new ScrollArea(mSkillListBox);
+    mPointsLabel = new gcn::Label("Skill Points:");
+    mIncButton = new Button("Up", "inc", this);
+    mUseButton = new Button("Use", "use", this);
+    mUseButton->setEnabled(false);
+    mCloseButton = new Button("Close", "close", this);
 
-    skillListBox->setEventId("skill");
+    mSkillListBox->setEventId("skill");
 
     skillScrollArea->setHorizontalScrollPolicy(gcn::ScrollArea::SHOW_NEVER);
     skillScrollArea->setDimension(gcn::Rectangle(5, 5, 230, 180));
-    pointsLabel->setDimension(gcn::Rectangle(8, 190, 200, 16));
-    incButton->setPosition(skillScrollArea->getX(), 210);
-    useButton->setPosition(incButton->getX() + incButton->getWidth() + 5,
+    mPointsLabel->setDimension(gcn::Rectangle(8, 190, 200, 16));
+    mIncButton->setPosition(skillScrollArea->getX(), 210);
+    mUseButton->setPosition(mIncButton->getX() + mIncButton->getWidth() + 5,
         210);
-    closeButton->setPosition(
-        skillScrollArea->getX() + skillScrollArea->getWidth() - closeButton->getWidth(),
+    mCloseButton->setPosition(
+        skillScrollArea->getX() + skillScrollArea->getWidth() - mCloseButton->getWidth(),
         210);
 
     add(skillScrollArea);
-    add(pointsLabel);
-    add(incButton);
-    add(useButton);
-    add(closeButton);
+    add(mPointsLabel);
+    add(mIncButton);
+    add(mUseButton);
+    add(mCloseButton);
 
-    skillListBox->addActionListener(this);
+    mSkillListBox->addActionListener(this);
 
     setLocationRelativeTo(getParent());
     loadWindowState();
@@ -110,17 +110,17 @@ void SkillDialog::action(const std::string& eventId)
     if (eventId == "inc")
     {
         // Increment skill
-        int selectedSkill = skillListBox->getSelected();
+        int selectedSkill = mSkillListBox->getSelected();
         if (selectedSkill >= 0)
         {
-            player_node->raiseSkill(skillList[selectedSkill]->id);
+            player_node->raiseSkill(mSkillList[selectedSkill]->id);
         }
     }
     else if (eventId == "skill")
     {
-        incButton->setEnabled(
-                skillListBox->getSelected() > -1 &&
-                player_node->skillPoint > 0);
+        mIncButton->setEnabled(
+                mSkillListBox->getSelected() > -1 &&
+                player_node->mSkillPoint > 0);
     }
     else if (eventId == "close")
     {
@@ -130,29 +130,30 @@ void SkillDialog::action(const std::string& eventId)
 
 void SkillDialog::update()
 {
-    if (pointsLabel != NULL) {
+    if (mPointsLabel != NULL) {
         char tmp[128];
-        sprintf(tmp, "Skill points: %i", player_node->skillPoint);
-        pointsLabel->setCaption(tmp);
+        sprintf(tmp, "Skill points: %i", player_node->mSkillPoint);
+        mPointsLabel->setCaption(tmp);
     }
 
-    incButton->setEnabled(skillListBox->getSelected() > -1 && player_node->skillPoint > 0);
+    mIncButton->setEnabled(mSkillListBox->getSelected() > -1 &&
+            player_node->mSkillPoint > 0);
 }
 
 int SkillDialog::getNumberOfElements()
 {
-    return skillList.size();
+    return mSkillList.size();
 }
 
 std::string SkillDialog::getElementAt(int i)
 {
-    if (i >= 0 && i < (int)skillList.size())
+    if (i >= 0 && i < (int)mSkillList.size())
     {
         char tmp[128];
         sprintf(tmp, "%s    Lv: %i    Sp: %i",
-                skill_db[skillList[i]->id],
-                skillList[i]->lv,
-                skillList[i]->sp);
+                skill_db[mSkillList[i]->id],
+                mSkillList[i]->lv,
+                mSkillList[i]->sp);
         return tmp;
     }
     return "";
@@ -160,8 +161,8 @@ std::string SkillDialog::getElementAt(int i)
 
 bool SkillDialog::hasSkill(int id)
 {
-    for (unsigned int i = 0; i < skillList.size(); i++) {
-        if (skillList[i]->id == id) {
+    for (unsigned int i = 0; i < mSkillList.size(); i++) {
+        if (mSkillList[i]->id == id) {
             return true;
         }
     }
@@ -174,21 +175,21 @@ void SkillDialog::addSkill(int id, int lvl, int mp)
     tmp->id = id;
     tmp->lv = lvl;
     tmp->sp = mp;
-    skillList.push_back(tmp);
+    mSkillList.push_back(tmp);
 }
 
 void SkillDialog::setSkill(int id, int lvl, int mp)
 {
-    for (unsigned int i = 0; i < skillList.size(); i++) {
-        if (skillList[i]->id == id) {
-            skillList[i]->lv = lvl;
-            skillList[i]->sp = mp;
+    for (unsigned int i = 0; i < mSkillList.size(); i++) {
+        if (mSkillList[i]->id == id) {
+            mSkillList[i]->lv = lvl;
+            mSkillList[i]->sp = mp;
         }
     }
 }
 
 void SkillDialog::cleanList()
 {
-    for_each(skillList.begin(), skillList.end(), make_dtor(skillList));
-    skillList.clear();
+    for_each(mSkillList.begin(), mSkillList.end(), make_dtor(mSkillList));
+    mSkillList.clear();
 }
diff --git a/src/gui/skill.h b/src/gui/skill.h
index 98a21438..fe80347d 100644
--- a/src/gui/skill.h
+++ b/src/gui/skill.h
@@ -70,14 +70,13 @@ class SkillDialog : public Window, public gcn::ActionListener,
         void cleanList();
 
     private:
-        gcn::ListBox *skillListBox;
-        gcn::ScrollArea *skillScrollArea;
-        gcn::Label *pointsLabel;
-        gcn::Button *incButton;
-        gcn::Button *useButton;
-        gcn::Button *closeButton;
-
-        std::vector<SKILL*> skillList;
+        gcn::ListBox *mSkillListBox;
+        gcn::Label *mPointsLabel;
+        gcn::Button *mIncButton;
+        gcn::Button *mUseButton;
+        gcn::Button *mCloseButton;
+
+        std::vector<SKILL*> mSkillList;
 };
 
 extern SkillDialog *skillDialog;
diff --git a/src/gui/status.cpp b/src/gui/status.cpp
index 1a300fd1..18bde30c 100644
--- a/src/gui/status.cpp
+++ b/src/gui/status.cpp
@@ -49,162 +49,162 @@ StatusWindow::StatusWindow(LocalPlayer *player):
     // Status Part
     // ----------------------
 
-    lvlLabel = new gcn::Label("Level:");
-    gpLabel = new gcn::Label("Money:");
-    hpLabel = new gcn::Label("HP:");
-    hpValueLabel = new gcn::Label("");
-    mpLabel = new gcn::Label("MP:");
-    mpValueLabel = new gcn::Label("");
-    xpLabel = new gcn::Label("Exp:");
-    xpValueLabel = new gcn::Label("");
-    jobXpLabel = new gcn::Label("Job:");
-    jobValueLabel = new gcn::Label("");
-
-    lvlLabel->setPosition(5, 3);
-    gpLabel->setPosition(lvlLabel->getX() + lvlLabel->getWidth() + 40, 3);
-    hpLabel->setPosition(5, lvlLabel->getY() + lvlLabel->getHeight() + 5);
-    hpBar = new ProgressBar(1.0f,
-                            hpLabel->getX() + hpLabel->getWidth() + 5,
-                            hpLabel->getY(), 80, 15, 0, 171, 34);
-    hpValueLabel->setPosition(hpBar->getX() + hpBar->getWidth() + 5,
-                              hpBar->getY());
-    mpLabel->setPosition(5, hpLabel->getY() + hpLabel->getHeight() + 5);
-    mpBar = new ProgressBar(1.0f,
-                            hpBar->getX(),
-                            mpLabel->getY(), 80, 15, 26, 102, 230);
-    mpValueLabel->setPosition(hpValueLabel->getX(), mpBar->getY());
-
-    xpLabel->setPosition(175, hpLabel->getY());
-    xpBar = new ProgressBar(1.0f, 205, xpLabel->getY(), 80, 15,
+    mLvlLabel = new gcn::Label("Level:");
+    mGpLabel = new gcn::Label("Money:");
+    mHpLabel = new gcn::Label("HP:");
+    mHpValueLabel = new gcn::Label("");
+    mMpLabel = new gcn::Label("MP:");
+    mMpValueLabel = new gcn::Label("");
+    mXpLabel = new gcn::Label("Exp:");
+    mXpValueLabel = new gcn::Label("");
+    mJobXpLabel = new gcn::Label("Job:");
+    mJobValueLabel = new gcn::Label("");
+
+    mLvlLabel->setPosition(5, 3);
+    mGpLabel->setPosition(mLvlLabel->getX() + mLvlLabel->getWidth() + 40, 3);
+    mHpLabel->setPosition(5, mLvlLabel->getY() + mLvlLabel->getHeight() + 5);
+    mHpBar = new ProgressBar(1.0f,
+                            mHpLabel->getX() + mHpLabel->getWidth() + 5,
+                            mHpLabel->getY(), 80, 15, 0, 171, 34);
+    mHpValueLabel->setPosition(mHpBar->getX() + mHpBar->getWidth() + 5,
+                              mHpBar->getY());
+    mMpLabel->setPosition(5, mHpLabel->getY() + mHpLabel->getHeight() + 5);
+    mMpBar = new ProgressBar(1.0f,
+                            mHpBar->getX(),
+                            mMpLabel->getY(), 80, 15, 26, 102, 230);
+    mMpValueLabel->setPosition(mHpValueLabel->getX(), mMpBar->getY());
+
+    mXpLabel->setPosition(175, mHpLabel->getY());
+    mXpBar = new ProgressBar(1.0f, 205, mXpLabel->getY(), 80, 15,
                             143, 192, 211);
-    xpValueLabel->setPosition(290, xpBar->getY());
-    jobXpLabel->setPosition(175, mpLabel->getY());
-    jobXpBar = new ProgressBar(1.0f,
-                               xpBar->getX() + xpBar->getWidth() - 60,
-                               jobXpLabel->getY(),
+    mXpValueLabel->setPosition(290, mXpBar->getY());
+    mJobXpLabel->setPosition(175, mMpLabel->getY());
+    mJobXpBar = new ProgressBar(1.0f,
+                               mXpBar->getX() + mXpBar->getWidth() - 60,
+                               mJobXpLabel->getY(),
                                60, 15,
                                220, 135, 203);
-    jobValueLabel->setPosition(290, jobXpBar->getY());
-
-    add(lvlLabel);
-    add(gpLabel);
-    add(hpLabel);
-    add(hpValueLabel);
-    add(mpLabel);
-    add(mpValueLabel);
-    add(xpLabel);
-    add(xpValueLabel);
-    add(jobXpLabel);
-    add(jobValueLabel);
-    add(hpBar);
-    add(mpBar);
-    add(xpBar);
-    add(jobXpBar);
+    mJobValueLabel->setPosition(290, mJobXpBar->getY());
+
+    add(mLvlLabel);
+    add(mGpLabel);
+    add(mHpLabel);
+    add(mHpValueLabel);
+    add(mMpLabel);
+    add(mMpValueLabel);
+    add(mXpLabel);
+    add(mXpValueLabel);
+    add(mJobXpLabel);
+    add(mJobValueLabel);
+    add(mHpBar);
+    add(mMpBar);
+    add(mXpBar);
+    add(mJobXpBar);
 
     // ----------------------
     // Stats Part
     // ----------------------
 
     // Static Labels
-    statsTitleLabel = new gcn::Label("Stats");
-    statsTotalLabel = new gcn::Label("Total");
-    statsCostLabel = new gcn::Label("Cost");
+    gcn::Label *mStatsTitleLabel = new gcn::Label("Stats");
+    gcn::Label *mStatsTotalLabel = new gcn::Label("Total");
+    gcn::Label *mStatsCostLabel = new gcn::Label("Cost");
 
     // Derived Stats
-    statsAttackLabel = new gcn::Label("Attack:");
-    statsDefenseLabel= new gcn::Label("Defense:");
-    statsMagicAttackLabel = new gcn::Label("M.Attack:");
-    statsMagicDefenseLabel = new gcn::Label("M.Defense:");
-    statsAccuracyLabel = new gcn::Label("% Accuracy:");
-    statsEvadeLabel = new gcn::Label("% Evade:");
-    statsReflexLabel = new gcn::Label("% Reflex:");
-
-    statsAttackPoints = new gcn::Label("");
-    statsDefensePoints = new gcn::Label("");
-    statsMagicAttackPoints = new gcn::Label("");
-    statsMagicDefensePoints = new gcn::Label("");
-    statsAccuracyPoints = new gcn::Label("% Accuracy:");
-    statsEvadePoints = new gcn::Label("% Evade:");
-    statsReflexPoints = new gcn::Label("% Reflex:");
+    mStatsAttackLabel = new gcn::Label("Attack:");
+    mStatsDefenseLabel= new gcn::Label("Defense:");
+    mStatsMagicAttackLabel = new gcn::Label("M.Attack:");
+    mStatsMagicDefenseLabel = new gcn::Label("M.Defense:");
+    mStatsAccuracyLabel = new gcn::Label("% Accuracy:");
+    mStatsEvadeLabel = new gcn::Label("% Evade:");
+    mStatsReflexLabel = new gcn::Label("% Reflex:");
+
+    mStatsAttackPoints = new gcn::Label("");
+    mStatsDefensePoints = new gcn::Label("");
+    mStatsMagicAttackPoints = new gcn::Label("");
+    mStatsMagicDefensePoints = new gcn::Label("");
+    mStatsAccuracyPoints = new gcn::Label("% Accuracy:");
+    mStatsEvadePoints = new gcn::Label("% Evade:");
+    mStatsReflexPoints = new gcn::Label("% Reflex:");
 
     // New labels
     for (int i = 0; i < 6; i++) {
-        statsLabel[i] = new gcn::Label();
-        statsDisplayLabel[i] = new gcn::Label();
-        pointsLabel[i] = new gcn::Label("0");
+        mStatsLabel[i] = new gcn::Label();
+        mStatsDisplayLabel[i] = new gcn::Label();
+        mPointsLabel[i] = new gcn::Label("0");
     }
-    remainingStatsPointsLabel = new gcn::Label();
+    mRemainingStatsPointsLabel = new gcn::Label();
 
     // Set button events Id
-    statsButton[0] = new Button("+", "STR", this);
-    statsButton[1] = new Button("+", "AGI", this);
-    statsButton[2] = new Button("+", "VIT", this);
-    statsButton[3] = new Button("+", "INT", this);
-    statsButton[4] = new Button("+", "DEX", this);
-    statsButton[5] = new Button("+", "LUK", this);
+    mStatsButton[0] = new Button("+", "STR", this);
+    mStatsButton[1] = new Button("+", "AGI", this);
+    mStatsButton[2] = new Button("+", "VIT", this);
+    mStatsButton[3] = new Button("+", "INT", this);
+    mStatsButton[4] = new Button("+", "DEX", this);
+    mStatsButton[5] = new Button("+", "LUK", this);
 
 
     // Set position
-    statsTitleLabel->setPosition(mpLabel->getX(), mpLabel->getY() + 23 );
-    statsTotalLabel->setPosition(110, statsTitleLabel->getY() + 15);
-    int totalLabelY = statsTotalLabel->getY();
-    statsCostLabel->setPosition(170, totalLabelY);
+    mStatsTitleLabel->setPosition(mMpLabel->getX(), mMpLabel->getY() + 23 );
+    mStatsTotalLabel->setPosition(110, mStatsTitleLabel->getY() + 15);
+    int totalLabelY = mStatsTotalLabel->getY();
+    mStatsCostLabel->setPosition(170, totalLabelY);
 
     for (int i = 0; i < 6; i++)
     {
-        statsLabel[i]->setPosition(5, statsTotalLabel->getY() + (i * 23) + 15);
-        statsDisplayLabel[i]->setPosition(115,
+        mStatsLabel[i]->setPosition(5, mStatsTotalLabel->getY() + (i * 23) + 15);
+        mStatsDisplayLabel[i]->setPosition(115,
                                           totalLabelY + (i * 23) + 15);
-        statsButton[i]->setPosition(145, totalLabelY + (i * 23) + 10);
-        pointsLabel[i]->setPosition(175, totalLabelY + (i * 23) + 15);
+        mStatsButton[i]->setPosition(145, totalLabelY + (i * 23) + 10);
+        mPointsLabel[i]->setPosition(175, totalLabelY + (i * 23) + 15);
     }
 
-    remainingStatsPointsLabel->setPosition(5, pointsLabel[5]->getY() + 25);
+    mRemainingStatsPointsLabel->setPosition(5, mPointsLabel[5]->getY() + 25);
 
-    statsAttackLabel->setPosition(220, statsLabel[0]->getY());
-    statsDefenseLabel->setPosition(220, statsLabel[1]->getY());
-    statsMagicAttackLabel->setPosition(220, statsLabel[2]->getY());
-    statsMagicDefenseLabel->setPosition(220, statsLabel[3]->getY());
-    statsAccuracyLabel->setPosition(220, statsLabel[4]->getY());
-    statsEvadeLabel->setPosition(220, statsLabel[5]->getY());
-    statsReflexLabel->setPosition(220, remainingStatsPointsLabel->getY());
+    mStatsAttackLabel->setPosition(220, mStatsLabel[0]->getY());
+    mStatsDefenseLabel->setPosition(220, mStatsLabel[1]->getY());
+    mStatsMagicAttackLabel->setPosition(220, mStatsLabel[2]->getY());
+    mStatsMagicDefenseLabel->setPosition(220, mStatsLabel[3]->getY());
+    mStatsAccuracyLabel->setPosition(220, mStatsLabel[4]->getY());
+    mStatsEvadeLabel->setPosition(220, mStatsLabel[5]->getY());
+    mStatsReflexLabel->setPosition(220, mRemainingStatsPointsLabel->getY());
 
-    statsAttackPoints->setPosition(310, statsLabel[0]->getY());
-    statsDefensePoints->setPosition(310, statsLabel[1]->getY());
-    statsMagicAttackPoints->setPosition(310, statsLabel[2]->getY());
-    statsMagicDefensePoints->setPosition(310, statsLabel[3]->getY());
-    statsAccuracyPoints->setPosition(310, statsLabel[4]->getY());
-    statsEvadePoints->setPosition(310, statsLabel[5]->getY());
-    statsReflexPoints->setPosition(310, remainingStatsPointsLabel->getY());
+    mStatsAttackPoints->setPosition(310, mStatsLabel[0]->getY());
+    mStatsDefensePoints->setPosition(310, mStatsLabel[1]->getY());
+    mStatsMagicAttackPoints->setPosition(310, mStatsLabel[2]->getY());
+    mStatsMagicDefensePoints->setPosition(310, mStatsLabel[3]->getY());
+    mStatsAccuracyPoints->setPosition(310, mStatsLabel[4]->getY());
+    mStatsEvadePoints->setPosition(310, mStatsLabel[5]->getY());
+    mStatsReflexPoints->setPosition(310, mRemainingStatsPointsLabel->getY());
 
     // Assemble
-    add(statsTitleLabel);
-    add(statsTotalLabel);
-    add(statsCostLabel);
+    add(mStatsTitleLabel);
+    add(mStatsTotalLabel);
+    add(mStatsCostLabel);
     for(int i = 0; i < 6; i++)
     {
-        add(statsLabel[i]);
-        add(statsDisplayLabel[i]);
-        add(statsButton[i]);
-        add(pointsLabel[i]);
+        add(mStatsLabel[i]);
+        add(mStatsDisplayLabel[i]);
+        add(mStatsButton[i]);
+        add(mPointsLabel[i]);
     }
-    add(statsAttackLabel);
-    add(statsDefenseLabel);
-    add(statsMagicAttackLabel);
-    add(statsMagicDefenseLabel);
-    add(statsAccuracyLabel);
-    add(statsEvadeLabel);
-    add(statsReflexLabel);
-
-    add(statsAttackPoints);
-    add(statsDefensePoints);
-    add(statsMagicAttackPoints);
-    add(statsMagicDefensePoints);
-    add(statsAccuracyPoints);
-    add(statsEvadePoints);
-    add(statsReflexPoints);
-
-    add(remainingStatsPointsLabel);
+    add(mStatsAttackLabel);
+    add(mStatsDefenseLabel);
+    add(mStatsMagicAttackLabel);
+    add(mStatsMagicDefenseLabel);
+    add(mStatsAccuracyLabel);
+    add(mStatsEvadeLabel);
+    add(mStatsReflexLabel);
+
+    add(mStatsAttackPoints);
+    add(mStatsDefensePoints);
+    add(mStatsMagicAttackPoints);
+    add(mStatsMagicDefensePoints);
+    add(mStatsAccuracyPoints);
+    add(mStatsEvadePoints);
+    add(mStatsReflexPoints);
+
+    add(mRemainingStatsPointsLabel);
 }
 
 void StatusWindow::update()
@@ -214,61 +214,61 @@ void StatusWindow::update()
     // Status Part
     // -----------
     updateText.str("");
-    updateText << "Level: " << mPlayer->lvl;
-    lvlLabel->setCaption(updateText.str());
-    lvlLabel->adjustSize();
+    updateText << "Level: " << mPlayer->mLevel;
+    mLvlLabel->setCaption(updateText.str());
+    mLvlLabel->adjustSize();
 
     updateText.str("");
-    updateText << "Money: " << mPlayer->gp << " GP";
-    gpLabel->setCaption(updateText.str());
-    gpLabel->adjustSize();
+    updateText << "Money: " << mPlayer->mGp << " GP";
+    mGpLabel->setCaption(updateText.str());
+    mGpLabel->adjustSize();
 
     updateText.str("");
-    updateText << "Job: " << mPlayer->jobLvl;
-    jobXpLabel->setCaption(updateText.str());
-    jobXpLabel->adjustSize();
+    updateText << "Job: " << mPlayer->mJobLevel;
+    mJobXpLabel->setCaption(updateText.str());
+    mJobXpLabel->adjustSize();
 
     updateText.str("");
-    updateText << mPlayer->hp << "/" << mPlayer->maxHp;
-    hpValueLabel->setCaption(updateText.str());
-    hpValueLabel->adjustSize();
+    updateText << mPlayer->mHp << "/" << mPlayer->mMaxHp;
+    mHpValueLabel->setCaption(updateText.str());
+    mHpValueLabel->adjustSize();
 
     updateText.str("");
-    updateText << mPlayer->mp <<  "/" << mPlayer->maxMp;
-    mpValueLabel->setCaption(updateText.str());
-    mpValueLabel->adjustSize();
+    updateText << mPlayer->mMp <<  "/" << mPlayer->mMaxMp;
+    mMpValueLabel->setCaption(updateText.str());
+    mMpValueLabel->adjustSize();
 
     updateText.str("");
-    updateText << (int)mPlayer->xp << "/" << (int)mPlayer->xpForNextLevel;
-    xpValueLabel->setCaption(updateText.str());
-    xpValueLabel->adjustSize();
+    updateText << (int)mPlayer->mXp << "/" << (int)mPlayer->mXpForNextLevel;
+    mXpValueLabel->setCaption(updateText.str());
+    mXpValueLabel->adjustSize();
 
     updateText.str("");
-    updateText << (int)mPlayer->jobXp << "/" << (int)mPlayer->jobXpForNextLevel;
-    jobValueLabel->setCaption(updateText.str());
-    jobValueLabel->adjustSize();
+    updateText << (int)mPlayer->mJobXp << "/" << (int)mPlayer->mJobXpForNextLevel;
+    mJobValueLabel->setCaption(updateText.str());
+    mJobValueLabel->adjustSize();
 
     // HP Bar coloration
-    if (mPlayer->hp < int(mPlayer->maxHp / 3))
+    if (mPlayer->mHp < int(mPlayer->mMaxHp / 3))
     {
-        hpBar->setColor(223, 32, 32); // Red
+        mHpBar->setColor(223, 32, 32); // Red
     }
-    else if (mPlayer->hp < int((mPlayer->maxHp / 3) * 2))
+    else if (mPlayer->mHp < int((mPlayer->mMaxHp / 3) * 2))
     {
-        hpBar->setColor(230, 171, 34); // Orange
+        mHpBar->setColor(230, 171, 34); // Orange
     }
     else
     {
-        hpBar->setColor(0, 171, 34); // Green
+        mHpBar->setColor(0, 171, 34); // Green
     }
 
-    hpBar->setProgress((float)mPlayer->hp / (float)mPlayer->maxHp);
-    // mpBar->setProgress((float)mPlayer->mp / (float)mPlayer->maxMp);
+    mHpBar->setProgress((float)mPlayer->mHp / (float)mPlayer->mMaxHp);
+    // mMpBar->setProgress((float)mPlayer->mp / (float)mPlayer->maxMp);
 
-    xpBar->setProgress(
-            (float)mPlayer->xp / (float)mPlayer->xpForNextLevel);
-    jobXpBar->setProgress(
-            (float)mPlayer->jobXp / (float)mPlayer->jobXpForNextLevel);
+    mXpBar->setProgress(
+            (float)mPlayer->mXp / (float)mPlayer->mXpForNextLevel);
+    mJobXpBar->setProgress(
+            (float)mPlayer->mJobXp / (float)mPlayer->mJobXpForNextLevel);
 
     // Stats Part
     // ----------
@@ -281,7 +281,7 @@ void StatusWindow::update()
         "Luck"
     };
 
-    int statusPoints = mPlayer->statsPointsToAttribute;
+    int statusPoints = mPlayer->mStatsPointsToAttribute;
 
     updateText.str("");
     updateText << "Remaining Status Points: " << statusPoints;
@@ -290,83 +290,83 @@ void StatusWindow::update()
     for (int i = 0; i < 6; i++) {
         std::stringstream sstr;
 
-        statsLabel[i]->setCaption(attrNames[i]);
-        statsLabel[i]->adjustSize();
+        mStatsLabel[i]->setCaption(attrNames[i]);
+        mStatsLabel[i]->adjustSize();
 
         sstr.str("");
-        sstr << (int)mPlayer->ATTR[i];
-        statsDisplayLabel[i]->setCaption(sstr.str());
-        statsDisplayLabel[i]->adjustSize();
+        sstr << (int)mPlayer->mAttr[i];
+        mStatsDisplayLabel[i]->setCaption(sstr.str());
+        mStatsDisplayLabel[i]->adjustSize();
 
         sstr.str("");
-        sstr << (int)mPlayer->ATTR_UP[i];
-        pointsLabel[i]->setCaption(sstr.str());
-        pointsLabel[i]->adjustSize();
+        sstr << (int)mPlayer->mAttrUp[i];
+        mPointsLabel[i]->setCaption(sstr.str());
+        mPointsLabel[i]->adjustSize();
 
-        statsButton[i]->setEnabled(mPlayer->ATTR_UP[i] <= statusPoints);
+        mStatsButton[i]->setEnabled(mPlayer->mAttrUp[i] <= statusPoints);
     }
-    remainingStatsPointsLabel->setCaption(updateText.str());
-    remainingStatsPointsLabel->adjustSize();
+    mRemainingStatsPointsLabel->setCaption(updateText.str());
+    mRemainingStatsPointsLabel->adjustSize();
 
     // Derived Stats Points
 
     // Attack TODO: Count equipped Weapons and items attack bonuses
     updateText.str("");
     updateText << int(mPlayer->ATK + mPlayer->ATK_BONUS);
-    statsAttackPoints->setCaption(updateText.str());
-    statsAttackPoints->adjustSize();
+    mStatsAttackPoints->setCaption(updateText.str());
+    mStatsAttackPoints->adjustSize();
 
     // Defense TODO: Count equipped Armors and items defense bonuses
     updateText.str("");
     updateText << int(mPlayer->DEF + mPlayer->DEF_BONUS);
-    statsDefensePoints->setCaption(updateText.str());
-    statsDefensePoints->adjustSize();
+    mStatsDefensePoints->setCaption(updateText.str());
+    mStatsDefensePoints->adjustSize();
 
     // Magic Attack TODO: Count equipped items M.Attack bonuses
     updateText.str("");
     updateText << int(mPlayer->MATK + mPlayer->MATK_BONUS);
-    statsMagicAttackPoints->setCaption(updateText.str());
-    statsMagicAttackPoints->adjustSize();
+    mStatsMagicAttackPoints->setCaption(updateText.str());
+    mStatsMagicAttackPoints->adjustSize();
 
     // Magic Defense TODO: Count equipped items M.Defense bonuses
     updateText.str("");
     updateText << int(mPlayer->MDEF + mPlayer->MDEF_BONUS);
-    statsMagicDefensePoints->setCaption(updateText.str());
-    statsMagicDefensePoints->adjustSize();
+    mStatsMagicDefensePoints->setCaption(updateText.str());
+    mStatsMagicDefensePoints->adjustSize();
 
     // Accuracy %
     updateText.str("");
     updateText << (int)mPlayer->HIT;
-    statsAccuracyPoints->setCaption(updateText.str());
-    statsAccuracyPoints->adjustSize();
+    mStatsAccuracyPoints->setCaption(updateText.str());
+    mStatsAccuracyPoints->adjustSize();
 
     // Evasion %
     updateText.str("");
     updateText << (int)mPlayer->FLEE;
-    statsEvadePoints->setCaption(updateText.str());
-    statsEvadePoints->adjustSize();
+    mStatsEvadePoints->setCaption(updateText.str());
+    mStatsEvadePoints->adjustSize();
 
     // Reflex %
     updateText.str("");
     updateText << ((int)mPlayer->DEX / 4); // + counter
-    statsReflexPoints->setCaption(updateText.str());
-    statsReflexPoints->adjustSize();
+    mStatsReflexPoints->setCaption(updateText.str());
+    mStatsReflexPoints->adjustSize();
 
     // Update Second column widgets position
-    gpLabel->setPosition(lvlLabel->getX() + lvlLabel->getWidth() + 20,
-                         lvlLabel->getY());
-
-    xpLabel->setPosition(hpValueLabel->getX() + hpValueLabel->getWidth() + 10,
-                         hpLabel->getY());
-    xpBar->setPosition(xpLabel->getX() + xpLabel->getWidth() + 5,
-                       xpLabel->getY());
-    xpValueLabel->setPosition(xpBar->getX() + xpBar->getWidth() + 5,
-                              xpLabel->getY());
-
-    jobXpLabel->setPosition(xpLabel->getX(), mpLabel->getY());
-    jobXpBar->setPosition(xpBar->getX() + xpBar->getWidth() -
-                          jobXpBar->getWidth(), jobXpLabel->getY());
-    jobValueLabel->setPosition(290, jobXpLabel->getY());
+    mGpLabel->setPosition(mLvlLabel->getX() + mLvlLabel->getWidth() + 20,
+                         mLvlLabel->getY());
+
+    mXpLabel->setPosition(mHpValueLabel->getX() + mHpValueLabel->getWidth() + 10,
+                         mHpLabel->getY());
+    mXpBar->setPosition(mXpLabel->getX() + mXpLabel->getWidth() + 5,
+                       mXpLabel->getY());
+    mXpValueLabel->setPosition(mXpBar->getX() + mXpBar->getWidth() + 5,
+                              mXpLabel->getY());
+
+    mJobXpLabel->setPosition(mXpLabel->getX(), mMpLabel->getY());
+    mJobXpBar->setPosition(mXpBar->getX() + mXpBar->getWidth() -
+                          mJobXpBar->getWidth(), mJobXpLabel->getY());
+    mJobValueLabel->setPosition(290, mJobXpLabel->getY());
 }
 
 void StatusWindow::draw(gcn::Graphics *g)
diff --git a/src/gui/status.h b/src/gui/status.h
index c01b5676..66068a7d 100644
--- a/src/gui/status.h
+++ b/src/gui/status.h
@@ -69,39 +69,37 @@ class StatusWindow : public Window, public gcn::ActionListener {
         /**
          * Status Part
          */
-        gcn::Label *lvlLabel, *gpLabel, *hpLabel, *hpValueLabel, *mpLabel, *mpValueLabel;
-        gcn::Label *xpLabel, *xpValueLabel, *jobXpLabel, *jobValueLabel;
-        ProgressBar *hpBar, *mpBar;
-        ProgressBar *xpBar, *jobXpBar;
-
-        /**
-         * Caracteristics Part
-         */
-        gcn::Label *statsTitleLabel, *statsTotalLabel, *statsCostLabel;
+        gcn::Label *mLvlLabel, *mGpLabel, *mHpLabel, *mHpValueLabel;
+        gcn::Label *mMpLabel, *mMpValueLabel;
+        gcn::Label *mXpLabel, *mXpValueLabel, *mJobXpLabel, *mJobValueLabel;
+        ProgressBar *mHpBar, *mMpBar;
+        ProgressBar *mXpBar, *mJobXpBar;
 
         /**
          * Derived Statistics captions
          */
-        gcn::Label *statsAttackLabel, *statsDefenseLabel, *statsMagicAttackLabel;
-        gcn::Label *statsMagicDefenseLabel, *statsAccuracyLabel, *statsEvadeLabel;
-        gcn::Label *statsReflexLabel;
+        gcn::Label *mStatsAttackLabel, *mStatsDefenseLabel;
+        gcn::Label *mStatsMagicAttackLabel, *mStatsMagicDefenseLabel;
+        gcn::Label *mStatsAccuracyLabel, *mStatsEvadeLabel;
+        gcn::Label *mStatsReflexLabel;
 
-        gcn::Label *statsAttackPoints, *statsDefensePoints, *statsMagicAttackPoints;
-        gcn::Label *statsMagicDefensePoints, *statsAccuracyPoints, *statsEvadePoints;
-        gcn::Label *statsReflexPoints;
+        gcn::Label *mStatsAttackPoints, *mStatsDefensePoints;
+        gcn::Label *mStatsMagicAttackPoints, *mStatsMagicDefensePoints;
+        gcn::Label *mStatsAccuracyPoints, *mStatsEvadePoints;
+        gcn::Label *mStatsReflexPoints;
 
         /** 
          * Stats captions.
          */
-        gcn::Label *statsLabel[6];
-        gcn::Label *pointsLabel[6];
-        gcn::Label *statsDisplayLabel[6];
-        gcn::Label *remainingStatsPointsLabel;
+        gcn::Label *mStatsLabel[6];
+        gcn::Label *mPointsLabel[6];
+        gcn::Label *mStatsDisplayLabel[6];
+        gcn::Label *mRemainingStatsPointsLabel;
 
         /** 
          * Stats buttons.
          */
-        gcn::Button *statsButton[6];
+        gcn::Button *mStatsButton[6];
 };
 
 extern StatusWindow *statusWindow;
diff --git a/src/gui/trade.cpp b/src/gui/trade.cpp
index 370b5410..ee7bca06 100644
--- a/src/gui/trade.cpp
+++ b/src/gui/trade.cpp
@@ -46,80 +46,80 @@
 TradeWindow::TradeWindow(Network *network):
     Window("Trade: You"),
     mNetwork(network),
-    myInventory(new Inventory()),
-    partnerInventory(new Inventory())
+    mMyInventory(new Inventory()),
+    mPartnerInventory(new Inventory())
 {
     setContentSize(322, 150);
 
-    addButton = new Button("Add", "add", this);
-    okButton = new Button("Ok", "ok", this);
-    cancelButton = new Button("Cancel", "cancel", this);
-    tradeButton = new Button("Trade", "trade", this);
+    mAddButton = new Button("Add", "add", this);
+    mOkButton = new Button("Ok", "ok", this);
+    mCancelButton = new Button("Cancel", "cancel", this);
+    mTradeButton = new Button("Trade", "trade", this);
 
-    myItemContainer = new ItemContainer(myInventory.get());
-    myItemContainer->setPosition(2, 2);
+    mMyItemContainer = new ItemContainer(mMyInventory.get());
+    mMyItemContainer->setPosition(2, 2);
 
-    myScroll = new ScrollArea(myItemContainer);
-    myScroll->setPosition(8, 8);
+    mMyScroll = new ScrollArea(mMyItemContainer);
+    mMyScroll->setPosition(8, 8);
 
-    partnerItemContainer = new ItemContainer(partnerInventory.get());
-    partnerItemContainer->setPosition(2, 58);
+    mPartnerItemContainer = new ItemContainer(mPartnerInventory.get());
+    mPartnerItemContainer->setPosition(2, 58);
 
-    partnerScroll = new ScrollArea(partnerItemContainer);
-    partnerScroll->setPosition(8, 64);
+    mPartnerScroll = new ScrollArea(mPartnerItemContainer);
+    mPartnerScroll->setPosition(8, 64);
 
-    moneyLabel = new gcn::Label("You get: 0z");
-    moneyLabel2 = new gcn::Label("You give:");
-    moneyField = new TextField();
+    mMoneyLabel = new gcn::Label("You get: 0z");
+    mMoneyLabel2 = new gcn::Label("You give:");
+    mMoneyField = new TextField();
 
-    addButton->adjustSize();
-    okButton->adjustSize();
-    cancelButton->adjustSize();
-    tradeButton->adjustSize();
+    mAddButton->adjustSize();
+    mOkButton->adjustSize();
+    mCancelButton->adjustSize();
+    mTradeButton->adjustSize();
 
-    tradeButton->setEnabled(false);
+    mTradeButton->setEnabled(false);
 
-    itemNameLabel = new gcn::Label("Name:");
-    itemDescriptionLabel = new gcn::Label("Description:");
+    mItemNameLabel = new gcn::Label("Name:");
+    mItemDescriptionLabel = new gcn::Label("Description:");
 
-    add(myScroll);
-    add(partnerScroll);
-    add(addButton);
-    add(okButton);
-    add(cancelButton);
-    add(tradeButton);
-    add(itemNameLabel);
-    add(itemDescriptionLabel);
-    add(moneyLabel2);
-    add(moneyField);
-    add(moneyLabel);
+    add(mMyScroll);
+    add(mPartnerScroll);
+    add(mAddButton);
+    add(mOkButton);
+    add(mCancelButton);
+    add(mTradeButton);
+    add(mItemNameLabel);
+    add(mItemDescriptionLabel);
+    add(mMoneyLabel2);
+    add(mMoneyField);
+    add(mMoneyLabel);
 
-    moneyField->setPosition(8 + 60, getHeight() - 20);
-    moneyField->setWidth(50);
+    mMoneyField->setPosition(8 + 60, getHeight() - 20);
+    mMoneyField->setWidth(50);
 
-    moneyLabel->setPosition(8 + 60 + 50 + 6, getHeight() - 20);
-    moneyLabel2->setPosition(8, getHeight() - 20);
+    mMoneyLabel->setPosition(8 + 60 + 50 + 6, getHeight() - 20);
+    mMoneyLabel2->setPosition(8, getHeight() - 20);
 
-    cancelButton->setPosition(getWidth() - 48, getHeight() - 49);
-    tradeButton->setPosition(cancelButton->getX() - 40
+    mCancelButton->setPosition(getWidth() - 48, getHeight() - 49);
+    mTradeButton->setPosition(mCancelButton->getX() - 40
         , getHeight() - 49);
-    okButton->setPosition(tradeButton->getX() - 24,
+    mOkButton->setPosition(mTradeButton->getX() - 24,
         getHeight() - 49);
-    addButton->setPosition(okButton->getX() - 32,
+    mAddButton->setPosition(mOkButton->getX() - 32,
         getHeight() - 49);
 
-    myItemContainer->setSize(getWidth() - 24 - 12 - 1,
+    mMyItemContainer->setSize(getWidth() - 24 - 12 - 1,
         (INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
-    myScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
+    mMyScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
 
-    partnerItemContainer->setSize(getWidth() - 24 - 12 - 1,
+    mPartnerItemContainer->setSize(getWidth() - 24 - 12 - 1,
         (INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
-    partnerScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
+    mPartnerScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
 
-    itemNameLabel->setPosition(8,
-        partnerScroll->getY() + partnerScroll->getHeight() + 4);
-    itemDescriptionLabel->setPosition(8,
-        itemNameLabel->getY() + itemNameLabel->getHeight() + 4);
+    mItemNameLabel->setPosition(8,
+        mPartnerScroll->getY() + mPartnerScroll->getHeight() + 4);
+    mItemDescriptionLabel->setPosition(8,
+        mItemNameLabel->getY() + mItemNameLabel->getHeight() + 4);
 
     setContentSize(getWidth(), getHeight());
 }
@@ -132,83 +132,83 @@ void TradeWindow::addMoney(int amount)
 {
     std::stringstream tempMoney;
     tempMoney << "You get: " << amount << "z";
-    moneyLabel->setCaption(tempMoney.str());
-    moneyLabel->adjustSize();
+    mMoneyLabel->setCaption(tempMoney.str());
+    mMoneyLabel->adjustSize();
 }
 
 void TradeWindow::addItem(int id, bool own, int quantity, bool equipment)
 {
     if (own) {
-        myInventory->addItem(id, quantity, equipment);
+        mMyInventory->addItem(id, quantity, equipment);
     } else {
-        partnerInventory->addItem(id, quantity, equipment);
+        mPartnerInventory->addItem(id, quantity, equipment);
     }
 }
 
 void TradeWindow::removeItem(int id, bool own)
 {
     if (own) {
-        myInventory->removeItem(id);
+        mMyInventory->removeItem(id);
     } else {
-        partnerInventory->removeItem(id);
+        mPartnerInventory->removeItem(id);
     }
 }
 
 void TradeWindow::changeQuantity(int index, bool own, int quantity)
 {
     if (own) {
-        myInventory->getItem(index)->setQuantity(quantity);
+        mMyInventory->getItem(index)->setQuantity(quantity);
     } else {
-        partnerInventory->getItem(index)->setQuantity(quantity);
+        mPartnerInventory->getItem(index)->setQuantity(quantity);
     }
 }
 
 void TradeWindow::increaseQuantity(int index, bool own, int quantity)
 {
     if (own) {
-        myInventory->getItem(index)->increaseQuantity(quantity);
+        mMyInventory->getItem(index)->increaseQuantity(quantity);
     } else {
-        partnerInventory->getItem(index)->increaseQuantity(quantity);
+        mPartnerInventory->getItem(index)->increaseQuantity(quantity);
     }
 }
 
 void TradeWindow::reset()
 {
-    myInventory->clear();
-    partnerInventory->clear();
-    tradeButton->setEnabled(false);
-    okButton->setEnabled(true);
-    ok_other = false;
-    ok_me = false;
-    moneyLabel->setCaption("You get: 0z");
-    moneyField->setEnabled(true);
-    moneyField->setText("");
+    mMyInventory->clear();
+    mPartnerInventory->clear();
+    mTradeButton->setEnabled(false);
+    mOkButton->setEnabled(true);
+    mOkOther = false;
+    mOkMe = false;
+    mMoneyLabel->setCaption("You get: 0z");
+    mMoneyField->setEnabled(true);
+    mMoneyField->setText("");
 }
 
 void TradeWindow::setTradeButton(bool enabled)
 {
-    tradeButton->setEnabled(enabled);
+    mTradeButton->setEnabled(enabled);
 }
 
 void TradeWindow::receivedOk(bool own)
 {
     if (own) {
-        ok_me = true;
-        if (ok_other) {
-            tradeButton->setEnabled(true);
-            okButton->setEnabled(false);
+        mOkMe = true;
+        if (mOkOther) {
+            mTradeButton->setEnabled(true);
+            mOkButton->setEnabled(false);
         } else {
-            tradeButton->setEnabled(false);
-            okButton->setEnabled(false);
+            mTradeButton->setEnabled(false);
+            mOkButton->setEnabled(false);
         }
     } else {
-        ok_other = true;
-        if (ok_me) {
-            tradeButton->setEnabled(true);
-            okButton->setEnabled(false);
+        mOkOther = true;
+        if (mOkMe) {
+            mTradeButton->setEnabled(true);
+            mOkButton->setEnabled(false);
         } else {
-            tradeButton->setEnabled(false);
-            okButton->setEnabled(true);
+            mTradeButton->setEnabled(false);
+            mOkButton->setEnabled(true);
         }
     }
 }
@@ -227,23 +227,23 @@ void TradeWindow::mouseClick(int x, int y, int button, int count)
 
     Item *item;
 
-    // myItems selected
-    if (x >= myScroll->getX() + 3
-        && x <= myScroll->getX() + myScroll->getWidth() - 10
-        && y >= myScroll->getY() + 16
-        && y <= myScroll->getY() + myScroll->getHeight() + 15
-        && (item = myItemContainer->getItem()))
+    // mMyItems selected
+    if (x >= mMyScroll->getX() + 3
+        && x <= mMyScroll->getX() + mMyScroll->getWidth() - 10
+        && y >= mMyScroll->getY() + 16
+        && y <= mMyScroll->getY() + mMyScroll->getHeight() + 15
+        && (item = mMyItemContainer->getItem()))
     {
-            partnerItemContainer->selectNone();
-    // partnerItems selected
+            mPartnerItemContainer->selectNone();
+    // mPartnerItems selected
     }
-    else if (x >= partnerScroll->getX() + 3
-        && x <= partnerScroll->getX() + partnerScroll->getWidth() - 20
-        && y >= partnerScroll->getY() + 16
-        && y <= partnerScroll->getY() + partnerScroll->getHeight() + 15
-        && (item = partnerItemContainer->getItem()))
+    else if (x >= mPartnerScroll->getX() + 3
+        && x <= mPartnerScroll->getX() + mPartnerScroll->getWidth() - 20
+        && y >= mPartnerScroll->getY() + 16
+        && y <= mPartnerScroll->getY() + mPartnerScroll->getHeight() + 15
+        && (item = mPartnerItemContainer->getItem()))
     {
-            myItemContainer->selectNone();
+            mMyItemContainer->selectNone();
     } else {
         return;
     }
@@ -251,11 +251,11 @@ void TradeWindow::mouseClick(int x, int y, int button, int count)
     // Show Name and Description
     std::string SomeText;
     SomeText = "Name: " + item->getInfo()->getName();
-    itemNameLabel->setCaption(SomeText);
-    itemNameLabel->adjustSize();
+    mItemNameLabel->setCaption(SomeText);
+    mItemNameLabel->adjustSize();
     SomeText = "Description: " + item->getInfo()->getDescription();
-    itemDescriptionLabel->setCaption(SomeText);
-    itemDescriptionLabel->adjustSize();
+    mItemDescriptionLabel->setCaption(SomeText);
+    mItemDescriptionLabel->adjustSize();
 }
 
 void TradeWindow::action(const std::string &eventId)
@@ -267,11 +267,11 @@ void TradeWindow::action(const std::string &eventId)
             return;
         }
 
-        if (myInventory->getFreeSlot() < 1) {
+        if (mMyInventory->getFreeSlot() < 1) {
             return;
         }
 
-        if (myInventory->contains(item)) {
+        if (mMyInventory->contains(item)) {
             chatWindow->chatLog("Failed adding item. You can not "
                     "overlap one kind of item on the window.", BY_SERVER);
             return;
@@ -293,21 +293,21 @@ void TradeWindow::action(const std::string &eventId)
     else if (eventId == "ok")
     {
         std::stringstream tempMoney[2];
-        tempMoney[0] << moneyField->getText();
+        tempMoney[0] << mMoneyField->getText();
         int tempInt;
         if (tempMoney[0] >> tempInt)
         {
             tempMoney[1] << tempInt;
-            moneyField->setText(tempMoney[1].str());
+            mMoneyField->setText(tempMoney[1].str());
             
             MessageOut outMsg(mNetwork);
             outMsg.writeInt16(CMSG_TRADE_ITEM_ADD_REQUEST);
             outMsg.writeInt16(0);
             outMsg.writeInt32(tempInt);
         } else {
-            moneyField->setText("");
+            mMoneyField->setText("");
         }
-        moneyField->setEnabled(false);
+        mMoneyField->setEnabled(false);
         MessageOut outMsg(mNetwork);
         outMsg.writeInt16(CMSG_TRADE_ADD_COMPLETE);
     }
diff --git a/src/gui/trade.h b/src/gui/trade.h
index 3d6eef53..8bf4b86d 100644
--- a/src/gui/trade.h
+++ b/src/gui/trade.h
@@ -116,20 +116,20 @@ class TradeWindow : public Window, gcn::ActionListener
         Network *mNetwork;
 
         typedef std::auto_ptr<Inventory> InventoryPtr;
-        InventoryPtr myInventory;
-        InventoryPtr partnerInventory;
-
-        ItemContainer *myItemContainer;
-        ItemContainer *partnerItemContainer;
-
-        gcn::Label *itemNameLabel;
-        gcn::Label *itemDescriptionLabel;
-        gcn::Label *moneyLabel;
-        gcn::Label *moneyLabel2;
-        gcn::Button *addButton, *okButton, *cancelButton, *tradeButton;
-        ScrollArea *myScroll, *partnerScroll;
-        gcn::TextField *moneyField;
-        bool ok_other, ok_me;
+        InventoryPtr mMyInventory;
+        InventoryPtr mPartnerInventory;
+
+        ItemContainer *mMyItemContainer;
+        ItemContainer *mPartnerItemContainer;
+
+        gcn::Label *mItemNameLabel;
+        gcn::Label *mItemDescriptionLabel;
+        gcn::Label *mMoneyLabel;
+        gcn::Label *mMoneyLabel2;
+        gcn::Button *mAddButton, *mOkButton, *mCancelButton, *mTradeButton;
+        ScrollArea *mMyScroll, *mPartnerScroll;
+        gcn::TextField *mMoneyField;
+        bool mOkOther, mOkMe;
 };
 
 extern TradeWindow *tradeWindow;
diff --git a/src/gui/window.cpp b/src/gui/window.cpp
index a6f82b45..3b577116 100644
--- a/src/gui/window.cpp
+++ b/src/gui/window.cpp
@@ -71,15 +71,15 @@ Window::Window(const std::string& caption, bool modal, Window *parent):
     gcn::Window(caption),
     mParent(parent),
     mWindowName("window"),
-    snapSize(8),
+    mSnapSize(8),
     mShowTitle(true),
     mModal(modal),
-    resizable(false),
+    mResizable(false),
     mMouseResize(false),
-    minWinWidth(6),
-    minWinHeight(23),
-    maxWinWidth(INT_MAX),
-    maxWinHeight(INT_MAX)
+    mMinWinWidth(6),
+    mMinWinHeight(23),
+    mMaxWinWidth(INT_MAX),
+    mMaxWinHeight(INT_MAX)
 {
     logger->log("Window::Window(\"%s\")", caption.c_str());
 
@@ -138,7 +138,7 @@ Window::~Window()
     config.setValue(name + "WinX", getX());
     config.setValue(name + "WinY", getY());
 
-    if (resizable)
+    if (mResizable)
     {
         config.setValue(name + "WinWidth", getWidth());
         config.setValue(name + "WinHeight", getHeight());
@@ -180,7 +180,7 @@ void Window::draw(gcn::Graphics* graphics)
     g->drawImageRect(0, 0, getWidth(), getHeight(), border);
 
     // Draw grip
-    if (resizable)
+    if (mResizable)
     {
         g->drawImage(Window::resizeGrip,
                      getWidth() - resizeGrip->getWidth(),
@@ -228,32 +228,32 @@ void Window::setContentSize(int width, int height)
 
 void Window::setMinWidth(unsigned int width)
 {
-    minWinWidth = width;
+    mMinWinWidth = width;
 }
 
 void Window::setMinHeight(unsigned int height)
 {
-    minWinHeight = height;
+    mMinWinHeight = height;
 }
 
 void Window::setMaxWidth(unsigned int width)
 {
-    maxWinWidth = width;
+    mMaxWinWidth = width;
 }
 
 void Window::setMaxHeight(unsigned int height)
 {
-    maxWinHeight = height;
+    mMaxWinHeight = height;
 }
 
 void Window::setResizable(bool r)
 {
-    resizable = r;
+    mResizable = r;
 }
 
 bool Window::isResizable()
 {
-    return resizable;
+    return mResizable;
 }
 
 void Window::scheduleDelete()
@@ -357,22 +357,22 @@ void Window::mouseMotion(int x, int y)
         int Xcorrection = 0;
         int Ycorrection = 0;
 
-        if (newDim.width < minWinWidth)
+        if (newDim.width < mMinWinWidth)
         {
-            Xcorrection = minWinWidth - newDim.width;
+            Xcorrection = mMinWinWidth - newDim.width;
         }
-        else if (newDim.width > maxWinWidth)
+        else if (newDim.width > mMaxWinWidth)
         {
-            Xcorrection = maxWinWidth - newDim.width;
+            Xcorrection = mMaxWinWidth - newDim.width;
         }
 
-        if (newDim.height < minWinHeight)
+        if (newDim.height < mMinWinHeight)
         {
-            Ycorrection = minWinHeight - newDim.height;
+            Ycorrection = mMinWinHeight - newDim.height;
         }
-        else if (newDim.height > maxWinHeight)
+        else if (newDim.height > mMaxWinHeight)
         {
-            Ycorrection = maxWinHeight - newDim.height;
+            Ycorrection = mMaxWinHeight - newDim.height;
         }
 
         // Snap window to edges
@@ -425,7 +425,7 @@ Window::loadWindowState()
     setPosition((int)config.getValue(name + "WinX", getX()),
                 (int)config.getValue(name + "WinY", getY()));
 
-    if (resizable)
+    if (mResizable)
     {
         setWidth((int)config.getValue(name + "WinWidth", getWidth()));
         setHeight((int)config.getValue(name + "WinHeight", getHeight()));
diff --git a/src/gui/window.h b/src/gui/window.h
index 4f20f721..42ce444c 100644
--- a/src/gui/window.h
+++ b/src/gui/window.h
@@ -199,15 +199,15 @@ class Window : public gcn::Window
         GCContainer *mChrome;   /**< Contained container */
         Window *mParent;           /**< The parent window */
         std::string mWindowName;   /**< Name of the window */
-        int snapSize;              /**< Snap distance to window edge */
+        int mSnapSize;              /**< Snap distance to window edge */
         bool mShowTitle;           /**< Window has a title bar */
         bool mModal;               /**< Window is modal */
-        bool resizable;            /**< Window can be resized */
+        bool mResizable;            /**< Window can be resized */
         bool mMouseResize;         /**< Window is being resized */
-        int minWinWidth;           /**< Minimum window width */
-        int minWinHeight;          /**< Minimum window height */
-        int maxWinWidth;           /**< Maximum window width */
-        int maxWinHeight;          /**< Maximum window height */
+        int mMinWinWidth;           /**< Minimum window width */
+        int mMinWinHeight;          /**< Minimum window height */
+        int mMaxWinWidth;           /**< Maximum window width */
+        int mMaxWinHeight;          /**< Maximum window height */
         int mDefaultX;             /**< Default window X position */
         int mDefaultY;             /**< Default window Y position */
         int mDefaultWidth;         /**< Default window width */
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index cb648f63..d418ac7d 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -51,9 +51,9 @@ LocalPlayer::~LocalPlayer()
 
 void LocalPlayer::logic()
 {
-    switch (action) {
+    switch (mAction) {
         case WALK:
-            mFrame = (get_elapsed_time(walk_time) * 6) / mWalkSpeed;
+            mFrame = (get_elapsed_time(mWalkTime) * 6) / mWalkSpeed;
             if (mFrame >= 6) {
                 nextStep();
             }
@@ -65,7 +65,7 @@ void LocalPlayer::logic()
             {
                 frames = 5;
             }
-            mFrame = (get_elapsed_time(walk_time) * frames) / aspd;
+            mFrame = (get_elapsed_time(mWalkTime) * frames) / mAttackSpeed;
             if (mFrame >= frames) {
                 nextStep();
                 attack();
@@ -155,8 +155,8 @@ void LocalPlayer::dropItem(Item *item, int quantity)
 
 void LocalPlayer::pickUp(FloorItem *item)
 {
-    int dx = item->getX() - x;
-    int dy = item->getY() - y;
+    int dx = item->getX() - mX;
+    int dy = item->getY() - mY;
 
     if (dx * dx + dy * dy < 4) {
         MessageOut outMsg(mNetwork);
@@ -175,10 +175,10 @@ void LocalPlayer::walk(unsigned char dir)
     if (!mMap || !dir)
         return;
 
-    if (action == WALK)
+    if (mAction == WALK)
     {
         // Just finish the current action, otherwise we get out of sync
-        Being::setDestination(x, y);
+        Being::setDestination(mX, mY);
         return;
     }
 
@@ -193,25 +193,25 @@ void LocalPlayer::walk(unsigned char dir)
         dx++;
 
     // Prevent skipping corners over colliding tiles
-    if (dx && mMap->tileCollides(x + dx, y))
+    if (dx && mMap->tileCollides(mX + dx, mY))
         dx = 0;
-    if (dy && mMap->tileCollides(x, y + dy))
+    if (dy && mMap->tileCollides(mX, mY + dy))
         dy = 0;
 
     // Choose a straight direction when diagonal target is blocked
-    if (dx && dy && !mMap->getWalk(x + dx, y + dy))
+    if (dx && dy && !mMap->getWalk(mX + dx, mY + dy))
         dx = 0;
 
     // Walk to where the player can actually go
-    if ((dx || dy) && mMap->getWalk(x + dx, y + dy))
+    if ((dx || dy) && mMap->getWalk(mX + dx, mY + dy))
     {
-        setDestination(x + dx, y + dy);
+        setDestination(mX + dx, mY + dy);
     }
     else if (dir)
     {
         // Update the player direction to where he wants to walk
         // Warning: Not communicated to the server yet
-        direction = dir;
+        mDirection = dir;
     }
 }
 
@@ -219,7 +219,7 @@ void LocalPlayer::setDestination(Uint16 x, Uint16 y)
 {
     char temp[3];
     MessageOut outMsg(mNetwork);
-    set_coordinates(temp, x, y, direction);
+    set_coordinates(temp, mX, mY, mDirection);
     outMsg.writeInt16(0x0085);
     outMsg.writeString(temp, 3);
 
@@ -264,7 +264,7 @@ void LocalPlayer::raiseAttribute(Attribute attr)
 
 void LocalPlayer::raiseSkill(Uint16 skillId)
 {
-    if (skillPoint <= 0)
+    if (mSkillPoint <= 0)
         return;
 
     MessageOut outMsg(mNetwork);
@@ -279,7 +279,7 @@ void LocalPlayer::toggleSit()
     mLastAction = tick_time;
 
     char type;
-    switch (action)
+    switch (mAction)
     {
         case STAND: type = 2; break;
         case SIT: type = 3; break;
@@ -328,7 +328,7 @@ bool LocalPlayer::tradeRequestOk() const
 void LocalPlayer::attack(Being *target, bool keep)
 {
     // Can only attack when standing still
-    if (action != STAND)
+    if (mAction != STAND)
         return;
 
     if (keep && target)
@@ -339,29 +339,29 @@ void LocalPlayer::attack(Being *target, bool keep)
     if (!target)
         return;
 
-    int dist_x = target->x - x;
-    int dist_y = target->y - y;
+    int dist_x = target->mX - mX;
+    int dist_y = target->mY - mY;
 
     if (abs(dist_y) >= abs(dist_x))
     {
         if (dist_y > 0)
-            direction = DOWN;
+            mDirection = DOWN;
         else
-            direction = UP;
+            mDirection = UP;
     }
     else
     {
         if (dist_x > 0)
-            direction = RIGHT;
+            mDirection = RIGHT;
         else
-            direction = LEFT;
+            mDirection = LEFT;
     }
 
     // Implement charging attacks here
-    lastAttackTime = 0;
+    mLastAttackTime = 0;
 
-    action = ATTACK;
-    walk_time = tick_time;
+    mAction = ATTACK;
+    mWalkTime = tick_time;
     if (getWeapon() == 2)
         sound.playSfx("sfx/bow_shoot_1.ogg");
     else
diff --git a/src/localplayer.h b/src/localplayer.h
index cd4809fb..38e05f4f 100644
--- a/src/localplayer.h
+++ b/src/localplayer.h
@@ -123,25 +123,25 @@ class LocalPlayer : public Player
 
         Uint32 mCharId;
 
-        Uint32 xp, jobXp;
-        Uint16 lvl;
-        Uint32 jobLvl;
-        Uint32 xpForNextLevel, jobXpForNextLevel;
-        Uint16 hp, maxHp, mp, maxMp;
-        Uint32 gp;
+        Uint32 mXp, mJobXp;
+        Uint16 mLevel;
+        Uint32 mJobLevel;
+        Uint32 mXpForNextLevel, mJobXpForNextLevel;
+        Uint16 mHp, mMaxHp, mMp, mMaxMp;
+        Uint32 mGp;
 
-        Uint32 totalWeight, maxWeight;
+        Uint32 mTotalWeight, mMaxWeight;
 
-        Uint8 ATTR[6];
-        Uint8 ATTR_UP[6];
+        Uint8 mAttr[6];
+        Uint8 mAttrUp[6];
 
         Sint16 ATK, MATK, DEF, MDEF, HIT, FLEE;
         Sint16 ATK_BONUS, MATK_BONUS, DEF_BONUS, MDEF_BONUS, FLEE_BONUS;
 
-        Uint16 statPoint, skillPoint;
-        Uint16 statsPointsToAttribute;
+        Uint16 mStatPoint, mSkillPoint;
+        Uint16 mStatsPointsToAttribute;
 
-        float lastAttackTime; /**< Used to synchronize the charge dialog */
+        float mLastAttackTime; /**< Used to synchronize the charge dialog */
 
         std::auto_ptr<Inventory> mInventory;
         std::auto_ptr<Equipment> mEquipment;
diff --git a/src/log.cpp b/src/log.cpp
index 78db9eff..d2f1e125 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -34,17 +34,17 @@
 
 Logger::~Logger()
 {
-    if (logFile.is_open())
+    if (mLogFile.is_open())
     {
-        logFile.close();
+        mLogFile.close();
     }
 }
 
 void Logger::setLogFile(const std::string &logFilename)
 {
-    logFile.open(logFilename.c_str(), std::ios_base::trunc);
+    mLogFile.open(logFilename.c_str(), std::ios_base::trunc);
 
-    if (!logFile.is_open())
+    if (!mLogFile.is_open())
     {
         std::cout << "Warning: error while opening " << logFilename <<
             " for writing.\n";
@@ -53,7 +53,7 @@ void Logger::setLogFile(const std::string &logFilename)
 
 void Logger::log(const char *log_text, ...)
 {
-    if (!logFile.is_open()) {
+    if (!mLogFile.is_open()) {
         return;
     }
 
@@ -82,7 +82,7 @@ void Logger::log(const char *log_text, ...)
     timeStr << (int)(t % 60);
     timeStr << "] ";
 
-    logFile << timeStr.str() << buf << std::endl;
+    mLogFile << timeStr.str() << buf << std::endl;
 
     // Delete temporary buffer
     delete[] buf;
diff --git a/src/log.h b/src/log.h
index c74fe482..4876a9aa 100644
--- a/src/log.h
+++ b/src/log.h
@@ -53,7 +53,7 @@ class Logger
         void error(const std::string &error_text);
 
     private:
-        std::ofstream logFile;
+        std::ofstream mLogFile;
 };
 
 extern Logger *logger;
diff --git a/src/map.cpp b/src/map.cpp
index c66a85c9..531b0f15 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -60,20 +60,20 @@ struct Location
 Map::Map(int width, int height, int tileWidth, int tileHeight):
     mWidth(width), mHeight(height),
     mTileWidth(tileWidth), mTileHeight(tileHeight),
-    onClosedList(1), onOpenList(2)
+    mOnClosedList(1), mOnOpenList(2)
 {
-    metaTiles = new MetaTile[mWidth * mHeight];
-    tiles = new Image*[mWidth * mHeight * 3];
+    mMetaTiles = new MetaTile[mWidth * mHeight];
+    mTiles = new Image*[mWidth * mHeight * 3];
 }
 
 Map::~Map()
 {
-    delete[] metaTiles;
-    delete[] tiles;
+    delete[] mMetaTiles;
+    delete[] mTiles;
 
     // Clean up tilesets
-    for_each(tilesets.begin(), tilesets.end(), make_dtor(tilesets));
-    tilesets.clear();
+    for_each(mTilesets.begin(), mTilesets.end(), make_dtor(mTilesets));
+    mTilesets.clear();
 }
 
 void
@@ -81,16 +81,16 @@ Map::setSize(int width, int height)
 {
     mWidth = width;
     mHeight = height;
-    delete[] metaTiles;
-    delete[] tiles;
-    metaTiles = new MetaTile[mWidth * mHeight];
-    tiles = new Image*[mWidth * mHeight * 3];
+    delete[] mMetaTiles;
+    delete[] mTiles;
+    mMetaTiles = new MetaTile[mWidth * mHeight];
+    mTiles = new Image*[mWidth * mHeight * 3];
 }
 
 void
 Map::addTileset(Tileset *tileset)
 {
-    tilesets.push_back(tileset);
+    mTilesets.push_back(tileset);
 }
 
 bool spriteCompare(const Sprite *a, const Sprite *b)
@@ -189,9 +189,10 @@ Map::getTilesetWithGid(int gid)
 {
     containsGid.gid = gid;
 
-    TilesetIterator i = find_if(tilesets.begin(), tilesets.end(), containsGid);
+    TilesetIterator i = find_if(mTilesets.begin(), mTilesets.end(),
+            containsGid);
 
-    return (i == tilesets.end()) ? NULL : *i;
+    return (i == mTilesets.end()) ? NULL : *i;
 }
 
 Image*
@@ -209,7 +210,7 @@ Map::getTileWithGid(int gid)
 void
 Map::setWalk(int x, int y, bool walkable)
 {
-    metaTiles[x + y * mWidth].walkable = walkable;
+    mMetaTiles[x + y * mWidth].walkable = walkable;
 }
 
 bool
@@ -224,7 +225,7 @@ Map::getWalk(int x, int y)
     Beings *beings = beingManager->getAll();
     for (BeingIterator i = beings->begin(); i != beings->end(); i++) {
         // job 45 is a portal, they don't collide
-        if ((*i)->x == x && (*i)->y == y && (*i)->job != 45) {
+        if ((*i)->mX == x && (*i)->mY == y && (*i)->mJob != 45) {
             return false;
         }
     }
@@ -241,25 +242,25 @@ Map::tileCollides(int x, int y)
     }
 
     // Check if the tile is walkable
-    return !metaTiles[x + y * mWidth].walkable;
+    return !mMetaTiles[x + y * mWidth].walkable;
 }
 
 void
 Map::setTile(int x, int y, int layer, Image *img)
 {
-    tiles[x + y * mWidth + layer * (mWidth * mHeight)] = img;
+    mTiles[x + y * mWidth + layer * (mWidth * mHeight)] = img;
 }
 
 Image*
 Map::getTile(int x, int y, int layer)
 {
-    return tiles[x + y * mWidth + layer * (mWidth * mHeight)];
+    return mTiles[x + y * mWidth + layer * (mWidth * mHeight)];
 }
 
 MetaTile*
 Map::getMetaTile(int x, int y)
 {
-    return &metaTiles[x + y * mWidth];
+    return &mMetaTiles[x + y * mWidth];
 }
 
 SpriteIterator
@@ -305,13 +306,13 @@ Map::findPath(int startX, int startY, int destX, int destY)
 
         // If the tile is already on the closed list, this means it has already
         // been processed with a shorter path to the start point (lower G cost)
-        if (curr.tile->whichList == onClosedList)
+        if (curr.tile->whichList == mOnClosedList)
         {
             continue;
         }
 
         // Put the current tile on the closed list
-        curr.tile->whichList = onClosedList;
+        curr.tile->whichList = mOnClosedList;
 
         // Check the adjacent tiles
         for (int dy = -1; dy <= 1; dy++)
@@ -333,7 +334,7 @@ Map::findPath(int startX, int startY, int destX, int destY)
                 MetaTile *newTile = getMetaTile(x, y);
 
                 // Skip if the tile is on the closed list or is not walkable
-                if (newTile->whichList == onClosedList || !getWalk(x, y))
+                if (newTile->whichList == mOnClosedList || !getWalk(x, y))
                 {
                     continue;
                 }
@@ -363,7 +364,7 @@ Map::findPath(int startX, int startY, int destX, int destY)
                     continue;
                 }
 
-                if (newTile->whichList != onOpenList)
+                if (newTile->whichList != mOnOpenList)
                 {
                     // Found a new tile (not on open nor on closed list)
                     // Update Hcost of the new tile using Manhatten distance
@@ -379,7 +380,7 @@ Map::findPath(int startX, int startY, int destX, int destY)
 
                     if (x != destX || y != destY) {
                         // Add this tile to the open list
-                        newTile->whichList = onOpenList;
+                        newTile->whichList = mOnOpenList;
                         openList.push(Location(x, y, newTile));
                     }
                     else {
@@ -408,8 +409,8 @@ Map::findPath(int startX, int startY, int destX, int destY)
 
     // Two new values to indicate whether a tile is on the open or closed list,
     // this way we don't have to clear all the values between each pathfinding.
-    onClosedList += 2;
-    onOpenList += 2;
+    mOnClosedList += 2;
+    mOnOpenList += 2;
 
     // If a path has been found, iterate backwards using the parent locations
     // to extract it.
diff --git a/src/map.h b/src/map.h
index 309fefd0..a91b815f 100644
--- a/src/map.h
+++ b/src/map.h
@@ -190,14 +190,14 @@ class Map : public Properties
 
         int mWidth, mHeight;
         int mTileWidth, mTileHeight;
-        MetaTile *metaTiles;
-        Image **tiles;
+        MetaTile *mMetaTiles;
+        Image **mTiles;
 
-        Tilesets tilesets;
+        Tilesets mTilesets;
         Sprites mSprites;
 
         // Pathfinding members
-        int onClosedList, onOpenList;
+        int mOnClosedList, mOnOpenList;
 };
 
 #endif
diff --git a/src/monster.cpp b/src/monster.cpp
index 299940c5..6416c716 100644
--- a/src/monster.cpp
+++ b/src/monster.cpp
@@ -57,11 +57,11 @@ Monster::Monster(Uint32 id, Uint16 job, Map *map):
 
 void Monster::logic()
 {
-    if (action != STAND)
+    if (mAction != STAND)
     {
-        mFrame = (get_elapsed_time(walk_time) * 4) / mWalkSpeed;
+        mFrame = (get_elapsed_time(mWalkTime) * 4) / mWalkSpeed;
 
-        if (mFrame >= 4 && action != MONSTER_DEAD)
+        if (mFrame >= 4 && mAction != MONSTER_DEAD)
         {
             nextStep();
         }
@@ -82,13 +82,13 @@ void Monster::draw(Graphics *graphics, int offsetX, int offsetY)
         mFrame = 3;
     }
 
-    mSpriteFrame = action;
-    if (action != MONSTER_DEAD) {
+    mSpriteFrame = mAction;
+    if (mAction != MONSTER_DEAD) {
         mSpriteFrame += mFrame;
     }
 
     unsigned char dir = 0;
-    while (!(direction & (1 << dir))) dir++;
+    while (!(mDirection & (1 << dir))) dir++;
 
     mSpriteFrame = dir + 4 * mSpriteFrame;
 
diff --git a/src/net/beinghandler.cpp b/src/net/beinghandler.cpp
index a01122d1..e95f785e 100644
--- a/src/net/beinghandler.cpp
+++ b/src/net/beinghandler.cpp
@@ -95,15 +95,15 @@ void BeingHandler::handleMessage(MessageIn *msg)
             {
                 dstBeing->clearPath();
                 dstBeing->mFrame = 0;
-                dstBeing->walk_time = tick_time;
-                dstBeing->action = Being::STAND;
+                dstBeing->mWalkTime = tick_time;
+                dstBeing->mAction = Being::STAND;
             }
 
             // Prevent division by 0 when calculating frame
             if (speed == 0) { speed = 150; }
 
             dstBeing->setWalkSpeed(speed);
-            dstBeing->job = job;
+            dstBeing->mJob = job;
             dstBeing->setHairStyle(msg->readInt16());
             dstBeing->setWeapon(msg->readInt16());
             msg->readInt16();  // head option bottom
@@ -131,15 +131,15 @@ void BeingHandler::handleMessage(MessageIn *msg)
             {
                 Uint16 srcX, srcY, dstX, dstY;
                 msg->readCoordinatePair(srcX, srcY, dstX, dstY);
-                dstBeing->action = Being::STAND;
-                dstBeing->x = srcX;
-                dstBeing->y = srcY;
+                dstBeing->mAction = Being::STAND;
+                dstBeing->mX = srcX;
+                dstBeing->mY = srcY;
                 dstBeing->setDestination(dstX, dstY);
             }
             else
             {
-                msg->readCoordinates(dstBeing->x, dstBeing->y,
-                        dstBeing->direction);
+                msg->readCoordinates(dstBeing->mX, dstBeing->mY,
+                        dstBeing->mDirection);
             }
 
             msg->readInt8();   // unknown
@@ -160,13 +160,13 @@ void BeingHandler::handleMessage(MessageIn *msg)
                 switch (dstBeing->getType())
                 {
                     case Being::MONSTER:
-                        dstBeing->action = Being::MONSTER_DEAD;
+                        dstBeing->mAction = Being::MONSTER_DEAD;
                         dstBeing->mFrame = 0;
-                        dstBeing->walk_time = tick_time;
+                        dstBeing->mWalkTime = tick_time;
                         break;
 
                     default:
-                        dstBeing->action = Being::DEAD;
+                        dstBeing->mAction = Being::DEAD;
                         break;
                 }
             }
@@ -205,27 +205,27 @@ void BeingHandler::handleMessage(MessageIn *msg)
                         // buggy
                         if (srcBeing->getType() == Being::MONSTER)
                         {
-                            srcBeing->action = Being::MONSTER_ATTACK;
+                            srcBeing->mAction = Being::MONSTER_ATTACK;
                         }
                         else
                         {
-                            srcBeing->action = Being::ATTACK;
+                            srcBeing->mAction = Being::ATTACK;
                         }
                         srcBeing->mFrame = 0;
-                        srcBeing->walk_time = tick_time;
+                        srcBeing->mWalkTime = tick_time;
                     }
                     break;
 
                 case 2: // Sit
                     if (srcBeing == NULL) break;
                     srcBeing->mFrame = 0;
-                    srcBeing->action = Being::SIT;
+                    srcBeing->mAction = Being::SIT;
                     break;
 
                 case 3: // Stand up
                     if (srcBeing == NULL) break;
                     srcBeing->mFrame = 0;
-                    srcBeing->action = Being::STAND;
+                    srcBeing->mAction = Being::STAND;
                     break;
             }
             break;
@@ -246,8 +246,8 @@ void BeingHandler::handleMessage(MessageIn *msg)
                 break;
             }
 
-            dstBeing->emotion = msg->readInt8();
-            dstBeing->emotion_time = EMOTION_TIME;
+            dstBeing->mEmotion = msg->readInt8();
+            dstBeing->mEmotionTime = EMOTION_TIME;
             break;
 
         case SMSG_BEING_CHANGE_LOOKS:
@@ -298,7 +298,7 @@ void BeingHandler::handleMessage(MessageIn *msg)
             }
 
             dstBeing->setWalkSpeed(speed);
-            dstBeing->job = job;
+            dstBeing->mJob = job;
             dstBeing->setHairStyle(msg->readInt16());
             dstBeing->setWeaponById(msg->readInt16());  // item id 1
             msg->readInt16();  // item id 2
@@ -324,14 +324,14 @@ void BeingHandler::handleMessage(MessageIn *msg)
             {
                 Uint16 srcX, srcY, dstX, dstY;
                 msg->readCoordinatePair(srcX, srcY, dstX, dstY);
-                dstBeing->x = srcX;
-                dstBeing->y = srcY;
+                dstBeing->mX = srcX;
+                dstBeing->mY = srcY;
                 dstBeing->setDestination(dstX, dstY);
             }
             else
             {
-                msg->readCoordinates(dstBeing->x, dstBeing->y,
-                        dstBeing->direction);
+                msg->readCoordinates(dstBeing->mX, dstBeing->mY,
+                        dstBeing->mDirection);
             }
 
             msg->readInt8();   // unknown
@@ -341,7 +341,7 @@ void BeingHandler::handleMessage(MessageIn *msg)
             {
                 if (msg->readInt8() == 2)
                 {
-                    dstBeing->action = Being::SIT;
+                    dstBeing->mAction = Being::SIT;
                 }
             }
             else if (msg->getId() == SMSG_PLAYER_MOVE)
@@ -352,7 +352,7 @@ void BeingHandler::handleMessage(MessageIn *msg)
             msg->readInt8();   // Lv
             msg->readInt8();   // unknown
 
-            dstBeing->walk_time = tick_time;
+            dstBeing->mWalkTime = tick_time;
             dstBeing->mFrame = 0;
             break;
 
diff --git a/src/net/buysellhandler.cpp b/src/net/buysellhandler.cpp
index 501762ad..b10c7ab9 100644
--- a/src/net/buysellhandler.cpp
+++ b/src/net/buysellhandler.cpp
@@ -72,7 +72,7 @@ void BuySellHandler::handleMessage(MessageIn *msg)
             msg->readInt16();  // length
             n_items = (msg->getLength() - 4) / 11;
             buyDialog->reset();
-            buyDialog->setMoney(player_node->gp);
+            buyDialog->setMoney(player_node->mGp);
             buyDialog->setVisible(true);
 
             for (int k = 0; k < n_items; k++)
diff --git a/src/net/charserverhandler.cpp b/src/net/charserverhandler.cpp
index 015c9d94..55bfa0c6 100644
--- a/src/net/charserverhandler.cpp
+++ b/src/net/charserverhandler.cpp
@@ -165,22 +165,22 @@ LocalPlayer* CharServerHandler::readPlayerData(MessageIn *msg, int &slot)
     LocalPlayer *tempPlayer = new LocalPlayer(mLoginData->account_ID, 0, NULL);
 
     tempPlayer->mCharId = msg->readInt32();
-    tempPlayer->totalWeight = 0;
-    tempPlayer->maxWeight = 0;
-    tempPlayer->lastAttackTime = 0;
-    tempPlayer->xp = msg->readInt32();
-    tempPlayer->gp = msg->readInt32();
-    tempPlayer->jobXp = msg->readInt32();
-    tempPlayer->jobLvl = msg->readInt32();
+    tempPlayer->mTotalWeight = 0;
+    tempPlayer->mMaxWeight = 0;
+    tempPlayer->mLastAttackTime = 0;
+    tempPlayer->mXp = msg->readInt32();
+    tempPlayer->mGp = msg->readInt32();
+    tempPlayer->mJobXp = msg->readInt32();
+    tempPlayer->mJobLevel = msg->readInt32();
     msg->skip(8);                          // unknown
     msg->readInt32();                       // option
     msg->readInt32();                       // karma
     msg->readInt32();                       // manner
     msg->skip(2);                          // unknown
-    tempPlayer->hp = msg->readInt16();
-    tempPlayer->maxHp = msg->readInt16();
-    tempPlayer->mp = msg->readInt16();
-    tempPlayer->maxMp = msg->readInt16();
+    tempPlayer->mHp = msg->readInt16();
+    tempPlayer->mMaxHp = msg->readInt16();
+    tempPlayer->mMp = msg->readInt16();
+    tempPlayer->mMaxMp = msg->readInt16();
     msg->readInt16();                       // speed
     msg->readInt16();                       // class
     tempPlayer->setHairStyle(msg->readInt16());
@@ -188,7 +188,7 @@ LocalPlayer* CharServerHandler::readPlayerData(MessageIn *msg, int &slot)
     if (weapon == 11)
         weapon = 2;
     tempPlayer->setWeapon(weapon);
-    tempPlayer->lvl = msg->readInt16();
+    tempPlayer->mLevel = msg->readInt16();
     msg->readInt16();                       // skill point
     msg->readInt16();                       // head bottom
     msg->readInt16();                       // shield
@@ -198,7 +198,7 @@ LocalPlayer* CharServerHandler::readPlayerData(MessageIn *msg, int &slot)
     msg->readInt16();                       // unknown
     tempPlayer->setName(msg->readString(24));
     for (int i = 0; i < 6; i++) {
-        tempPlayer->ATTR[i] = msg->readInt8();
+        tempPlayer->mAttr[i] = msg->readInt8();
     }
     slot = msg->readInt8(); // character slot
     msg->readInt8();                        // unknown
diff --git a/src/net/maploginhandler.cpp b/src/net/maploginhandler.cpp
index 27a7b4c6..0afc8357 100644
--- a/src/net/maploginhandler.cpp
+++ b/src/net/maploginhandler.cpp
@@ -48,10 +48,10 @@ void MapLoginHandler::handleMessage(MessageIn *msg)
     {
         case SMSG_LOGIN_SUCCESS:
             msg->readInt32();   // server tick
-            msg->readCoordinates(player_node->x, player_node->y, direction);
+            msg->readCoordinates(player_node->mX, player_node->mY, direction);
             msg->skip(2);      // unknown
             logger->log("Protocol: Player start position: (%d, %d), Direction: %d",
-                    player_node->x, player_node->y, direction);
+                    player_node->mX, player_node->mY, direction);
             state = GAME_STATE;
             break;
 
diff --git a/src/net/playerhandler.cpp b/src/net/playerhandler.cpp
index 7bf97b5f..02afc9db 100644
--- a/src/net/playerhandler.cpp
+++ b/src/net/playerhandler.cpp
@@ -106,11 +106,11 @@ void PlayerHandler::handleMessage(MessageIn *msg)
 
                 current_npc = 0;
 
-                player_node->action = Being::STAND;
+                player_node->mAction = Being::STAND;
                 player_node->stopAttack();
                 player_node->mFrame = 0;
-                player_node->x = x;
-                player_node->y = y;
+                player_node->mX = x;
+                player_node->mY = y;
             }
             break;
 
@@ -124,19 +124,19 @@ void PlayerHandler::handleMessage(MessageIn *msg)
                     //case 0x0000:
                     //    player_node->setWalkSpeed(msg->readInt32());
                     //    break;
-                    case 0x0005: player_node->hp = value; break;
-                    case 0x0006: player_node->maxHp = value; break;
-                    case 0x0007: player_node->mp = value; break;
-                    case 0x0008: player_node->maxMp = value; break;
-                    case 0x000b: player_node->lvl = value; break;
+                    case 0x0005: player_node->mHp = value; break;
+                    case 0x0006: player_node->mMaxHp = value; break;
+                    case 0x0007: player_node->mMp = value; break;
+                    case 0x0008: player_node->mMaxMp = value; break;
+                    case 0x000b: player_node->mLevel = value; break;
                     case 0x000c:
-                                 player_node->skillPoint = value;
+                                 player_node->mSkillPoint = value;
                                  skillDialog->update();
                                  break;
                     case 0x0018:
-                                 if (value >= player_node->maxWeight / 2 &&
-                                         player_node->totalWeight <
-                                         player_node->maxWeight / 2)
+                                 if (value >= player_node->mMaxWeight / 2 &&
+                                         player_node->mTotalWeight <
+                                         player_node->mMaxWeight / 2)
                                  {
                                      weightNotice = new OkDialog("Message",
                                              "You are carrying more then half your "
@@ -144,12 +144,12 @@ void PlayerHandler::handleMessage(MessageIn *msg)
                                              "health.");
                                      weightNotice->addActionListener(&weightNoticeListener);
                                  }
-                                 player_node->totalWeight = value;
+                                 player_node->mTotalWeight = value;
                                  break;
-                    case 0x0019: player_node->maxWeight = value; break;
-                    case 0x0037: player_node->jobLvl = value; break;
+                    case 0x0019: player_node->mMaxWeight = value; break;
+                    case 0x0037: player_node->mJobLevel = value; break;
                     case 0x0009:
-                                 player_node->statsPointsToAttribute = value;
+                                 player_node->mStatsPointsToAttribute = value;
                                  break;
                     case 0x0029: player_node->ATK = value; break;
                     case 0x002b: player_node->MATK = value; break;
@@ -157,15 +157,15 @@ void PlayerHandler::handleMessage(MessageIn *msg)
                     case 0x002f: player_node->MDEF = value; break;
                     case 0x0031: player_node->HIT = value; break;
                     case 0x0032: player_node->FLEE = value; break;
-                    case 0x0035: player_node->aspd = value; break;
+                    case 0x0035: player_node->mAttackSpeed = value; break;
                 }
 
-                if (player_node->hp == 0 && deathNotice == NULL)
+                if (player_node->mHp == 0 && deathNotice == NULL)
                 {
                     deathNotice = new OkDialog("Message",
                             "You're now dead, press ok to restart");
                     deathNotice->addActionListener(&deathNoticeListener);
-                    player_node->action = Being::DEAD;
+                    player_node->mAction = Being::DEAD;
                 }
             }
             break;
@@ -173,19 +173,19 @@ void PlayerHandler::handleMessage(MessageIn *msg)
         case SMSG_PLAYER_STAT_UPDATE_2:
             switch (msg->readInt16()) {
                 case 0x0001:
-                    player_node->xp = msg->readInt32();
+                    player_node->mXp = msg->readInt32();
                     break;
                 case 0x0002:
-                    player_node->jobXp = msg->readInt32();
+                    player_node->mJobXp = msg->readInt32();
                     break;
                 case 0x0014:
-                    player_node->gp = msg->readInt32();
+                    player_node->mGp = msg->readInt32();
                     break;
                 case 0x0016:
-                    player_node->xpForNextLevel = msg->readInt32();
+                    player_node->mXpForNextLevel = msg->readInt32();
                     break;
                 case 0x0017:
-                    player_node->jobXpForNextLevel = msg->readInt32();
+                    player_node->mJobXpForNextLevel = msg->readInt32();
                     break;
             }
             break;
@@ -198,12 +198,18 @@ void PlayerHandler::handleMessage(MessageIn *msg)
                 Sint32 total = base + bonus;
 
                 switch (type) {
-                    case 0x000d: player_node->ATTR[LocalPlayer::STR] = total; break;
-                    case 0x000e: player_node->ATTR[LocalPlayer::AGI] = total; break;
-                    case 0x000f: player_node->ATTR[LocalPlayer::VIT] = total; break;
-                    case 0x0010: player_node->ATTR[LocalPlayer::INT] = total; break;
-                    case 0x0011: player_node->ATTR[LocalPlayer::DEX] = total; break;
-                    case 0x0012: player_node->ATTR[LocalPlayer::LUK] = total; break;
+                    case 0x000d: player_node->mAttr[LocalPlayer::STR] = total;
+                                 break;
+                    case 0x000e: player_node->mAttr[LocalPlayer::AGI] = total;
+                                 break;
+                    case 0x000f: player_node->mAttr[LocalPlayer::VIT] = total;
+                                 break;
+                    case 0x0010: player_node->mAttr[LocalPlayer::INT] = total;
+                                 break;
+                    case 0x0011: player_node->mAttr[LocalPlayer::DEX] = total;
+                                 break;
+                    case 0x0012: player_node->mAttr[LocalPlayer::LUK] = total;
+                                 break;
                 }
             }
             break;
@@ -214,35 +220,41 @@ void PlayerHandler::handleMessage(MessageIn *msg)
                 Sint8 fail = msg->readInt8();
                 Sint8 value = msg->readInt8();
 
-                if (fail == 1)
-                {
-                    switch (type) {
-                        case 0x000d: player_node->ATTR[LocalPlayer::STR] = value; break;
-                        case 0x000e: player_node->ATTR[LocalPlayer::AGI] = value; break;
-                        case 0x000f: player_node->ATTR[LocalPlayer::VIT] = value; break;
-                        case 0x0010: player_node->ATTR[LocalPlayer::INT] = value; break;
-                        case 0x0011: player_node->ATTR[LocalPlayer::DEX] = value; break;
-                        case 0x0012: player_node->ATTR[LocalPlayer::LUK] = value; break;
-                    }
+                if (fail != 1)
+                    break;
+
+                switch (type) {
+                    case 0x000d: player_node->mAttr[LocalPlayer::STR] = value;
+                                 break;
+                    case 0x000e: player_node->mAttr[LocalPlayer::AGI] = value;
+                                 break;
+                    case 0x000f: player_node->mAttr[LocalPlayer::VIT] = value;
+                                 break;
+                    case 0x0010: player_node->mAttr[LocalPlayer::INT] = value;
+                                 break;
+                    case 0x0011: player_node->mAttr[LocalPlayer::DEX] = value;
+                                 break;
+                    case 0x0012: player_node->mAttr[LocalPlayer::LUK] = value;
+                                 break;
                 }
             }
             break;
 
             // Updates stats and status points
         case SMSG_PLAYER_STAT_UPDATE_5:
-            player_node->statsPointsToAttribute = msg->readInt16();
-            player_node->ATTR[LocalPlayer::STR] = msg->readInt8();
-            player_node->ATTR_UP[LocalPlayer::STR] = msg->readInt8();
-            player_node->ATTR[LocalPlayer::AGI] = msg->readInt8();
-            player_node->ATTR_UP[LocalPlayer::AGI] = msg->readInt8();
-            player_node->ATTR[LocalPlayer::VIT] = msg->readInt8();
-            player_node->ATTR_UP[LocalPlayer::VIT] = msg->readInt8();
-            player_node->ATTR[LocalPlayer::INT] = msg->readInt8();
-            player_node->ATTR_UP[LocalPlayer::INT] = msg->readInt8();
-            player_node->ATTR[LocalPlayer::DEX] = msg->readInt8();
-            player_node->ATTR_UP[LocalPlayer::DEX] = msg->readInt8();
-            player_node->ATTR[LocalPlayer::LUK] = msg->readInt8();
-            player_node->ATTR_UP[LocalPlayer::LUK] = msg->readInt8();
+            player_node->mStatsPointsToAttribute = msg->readInt16();
+            player_node->mAttr[LocalPlayer::STR] = msg->readInt8();
+            player_node->mAttrUp[LocalPlayer::STR] = msg->readInt8();
+            player_node->mAttr[LocalPlayer::AGI] = msg->readInt8();
+            player_node->mAttrUp[LocalPlayer::AGI] = msg->readInt8();
+            player_node->mAttr[LocalPlayer::VIT] = msg->readInt8();
+            player_node->mAttrUp[LocalPlayer::VIT] = msg->readInt8();
+            player_node->mAttr[LocalPlayer::INT] = msg->readInt8();
+            player_node->mAttrUp[LocalPlayer::INT] = msg->readInt8();
+            player_node->mAttr[LocalPlayer::DEX] = msg->readInt8();
+            player_node->mAttrUp[LocalPlayer::DEX] = msg->readInt8();
+            player_node->mAttr[LocalPlayer::LUK] = msg->readInt8();
+            player_node->mAttrUp[LocalPlayer::LUK] = msg->readInt8();
             player_node->ATK       = msg->readInt16();  // ATK
             player_node->ATK_BONUS  = msg->readInt16();  // ATK bonus
             player_node->MATK      = msg->readInt16();  // MATK max
@@ -260,12 +272,24 @@ void PlayerHandler::handleMessage(MessageIn *msg)
 
         case SMSG_PLAYER_STAT_UPDATE_6:
             switch (msg->readInt16()) {
-                case 0x0020: player_node->ATTR_UP[LocalPlayer::STR] = msg->readInt8(); break;
-                case 0x0021: player_node->ATTR_UP[LocalPlayer::AGI] = msg->readInt8(); break;
-                case 0x0022: player_node->ATTR_UP[LocalPlayer::VIT] = msg->readInt8(); break;
-                case 0x0023: player_node->ATTR_UP[LocalPlayer::INT] = msg->readInt8(); break;
-                case 0x0024: player_node->ATTR_UP[LocalPlayer::DEX] = msg->readInt8(); break;
-                case 0x0025: player_node->ATTR_UP[LocalPlayer::LUK] = msg->readInt8(); break;
+                case 0x0020:
+                    player_node->mAttrUp[LocalPlayer::STR] = msg->readInt8();
+                    break;
+                case 0x0021:
+                    player_node->mAttrUp[LocalPlayer::AGI] = msg->readInt8();
+                    break;
+                case 0x0022:
+                    player_node->mAttrUp[LocalPlayer::VIT] = msg->readInt8();
+                    break;
+                case 0x0023:
+                    player_node->mAttrUp[LocalPlayer::INT] = msg->readInt8();
+                    break;
+                case 0x0024:
+                    player_node->mAttrUp[LocalPlayer::DEX] = msg->readInt8();
+                    break;
+                case 0x0025:
+                    player_node->mAttrUp[LocalPlayer::LUK] = msg->readInt8();
+                    break;
             }
             break;
 
diff --git a/src/openglgraphics.cpp b/src/openglgraphics.cpp
index 5e2cb500..9de59f79 100644
--- a/src/openglgraphics.cpp
+++ b/src/openglgraphics.cpp
@@ -84,8 +84,8 @@ bool OpenGLGraphics::setVideoMode(int w, int h, int bpp, bool fs, bool hwaccel)
 bool OpenGLGraphics::drawImage(Image *image, int srcX, int srcY,
         int dstX, int dstY, int width, int height)
 {
-    srcX += image->bounds.x;
-    srcY += image->bounds.y;
+    srcX += image->mBounds.x;
+    srcY += image->mBounds.y;
 
     // Find OpenGL texture coordinates
     float texX1 = srcX / (float)image->mTexWidth;
diff --git a/src/player.cpp b/src/player.cpp
index 67110bd8..d13cd2f4 100644
--- a/src/player.cpp
+++ b/src/player.cpp
@@ -71,9 +71,9 @@ Player::Player(Uint32 id, Uint16 job, Map *map):
 
 void Player::logic()
 {
-    switch (action) {
+    switch (mAction) {
         case WALK:
-            mFrame = (get_elapsed_time(walk_time) * 6) / mWalkSpeed;
+            mFrame = (get_elapsed_time(mWalkTime) * 6) / mWalkSpeed;
             if (mFrame >= 6) {
                 nextStep();
             }
@@ -85,7 +85,7 @@ void Player::logic()
             {
                 frames = 5;
             }
-            mFrame = (get_elapsed_time(walk_time) * frames) / aspd;
+            mFrame = (get_elapsed_time(mWalkTime) * frames) / mAttackSpeed;
             if (mFrame >= frames) {
                 nextStep();
             }
@@ -106,16 +106,16 @@ void Player::draw(Graphics *graphics, int offsetX, int offsetY)
 {
     int px = mPx + offsetX;
     int py = mPy + offsetY;
-    int frame = action;
+    int frame = mAction;
 
-    frame = action;
+    frame = mAction;
 
-    if (action != SIT && action != DEAD)
+    if (mAction != SIT && mAction != DEAD)
     {
         frame += mFrame;
     }
 
-    if (action == ATTACK && getWeapon() > 0)
+    if (mAction == ATTACK && getWeapon() > 0)
     {
         if (getWeapon() == 2)
         {
@@ -124,12 +124,12 @@ void Player::draw(Graphics *graphics, int offsetX, int offsetY)
     }
 
     unsigned char dir = 0;
-    while (!(direction & (1 << dir))) dir++;
+    while (!(mDirection & (1 << dir))) dir++;
 
     graphics->drawImage(playerset->get(frame + 18 * dir),
             px - 16, py - 32);
 
-    if (getWeapon() != 0 && action == ATTACK)
+    if (getWeapon() != 0 && mAction == ATTACK)
     {
         int frames = 4;
         if (getWeapon() == 2)
diff --git a/src/resources/buddylist.cpp b/src/resources/buddylist.cpp
index e41327a5..9327ef60 100644
--- a/src/resources/buddylist.cpp
+++ b/src/resources/buddylist.cpp
@@ -30,34 +30,27 @@
 BuddyList::BuddyList()
 {
     // Find saved buddy list file
-    filename = new std::string(std::string(config.getValue("homeDir", "") + "/buddy.txt"));
+    mFilename = config.getValue("homeDir", "") + "/buddy.txt";
 
     // Load buddy from file
     loadFile();
 }
 
-BuddyList::~BuddyList()
-{
-    delete filename;
-}
-
 void BuddyList::loadFile()
 {
-    char *buddy;
-
     // Open file
-    std::ifstream inputStream(filename->c_str(), std::ios::in);
-    if( !inputStream ) {
+    std::ifstream inputStream(mFilename.c_str(), std::ios::in);
+    if (!inputStream) {
         std::cerr << "Error opening input stream" << std::endl;
         return;
     }
 
     do {
-        buddy = (char *) calloc(LEN_MAX_USERNAME, sizeof(char));
+        char *buddy = new char[LEN_MAX_USERNAME];
         inputStream.getline(buddy, LEN_MAX_USERNAME);
         // Ugly ?
-        if(strcmp(buddy,"") != 0) buddylist.push_back(buddy);
-        free(buddy);
+        if(strcmp(buddy,"")) mBuddylist.push_back(buddy);
+        delete [] buddy;
     } while(!inputStream.eof());
 
     // Read buddy and close file
@@ -69,31 +62,29 @@ void BuddyList::saveFile()
     std::string str;
 
     // Open file
-    std::ofstream outputStream(filename->c_str(), std::ios::trunc);
-    if( !outputStream ) {
+    std::ofstream outputStream(mFilename.c_str(), std::ios::trunc);
+    if (!outputStream) {
         std::cerr << "Error opening output stream" << std::endl;
         return;
     }
 
     // Write buddy and close file
-    for (buddyit = buddylist.begin(); buddyit != buddylist.end(); buddyit++)
+    for (BuddyIterator i = mBuddylist.begin(); i != mBuddylist.end(); ++i)
     {
-        str = *buddyit;
-        outputStream << (const char*) str.c_str() << std::endl;
+        outputStream << (const char*) i->c_str() << std::endl;
     }
     outputStream.close();
 }
 
 bool BuddyList::addBuddy(const std::string buddy)
 {
-    for (buddyit = buddylist.begin(); buddyit != buddylist.end(); buddyit++)
+    if (find(mBuddylist.begin(), mBuddylist.end(), buddy) != mBuddylist.end())
     {
-        // Buddy already exist
-        if (*buddyit == buddy) return false;
+        return false;
     }
 
     // Buddy doesnt exist, add it
-    buddylist.push_back(buddy);
+    mBuddylist.push_back(buddy);
 
     // Save file
     saveFile();
@@ -103,37 +94,29 @@ bool BuddyList::addBuddy(const std::string buddy)
 
 bool BuddyList::removeBuddy(const std::string buddy)
 {
-    if (buddylist.size() > 0) {
-        for (buddyit = buddylist.begin(); buddyit != buddylist.end(); buddyit++)
-        {
-            // Buddy exist, remove it
-            if (*buddyit == buddy) {
-                buddylist.remove(buddy);
-
-                // Save file
-                saveFile();
-                return true;
-            }
-        }
+    BuddyIterator i = find(mBuddylist.begin(), mBuddylist.end(), buddy);
+
+    if (i != mBuddylist.end()) {
+        mBuddylist.erase(i);
+        saveFile();
+        return true;
     }
 
-    // Buddy doesnt exist
     return false;
 }
 
 int  BuddyList::getNumberOfElements()
 {
-    return buddylist.size();
+    return mBuddylist.size();
 }
 
 std::string BuddyList::getElementAt(int number)
 {
-    if (number <= (int) buddylist.size() - 1)
-    {
-        buddyit = buddylist.begin();
-        std::advance(buddyit, number);
-        return *buddyit;
+    if (number >= (int) mBuddylist.size()) {
+        return "";
     }
 
-    return "";
+    BuddyIterator i = mBuddylist.begin();
+    std::advance(i, number);
+    return *i;
 }
diff --git a/src/resources/buddylist.h b/src/resources/buddylist.h
index df5d6247..3791a03a 100644
--- a/src/resources/buddylist.h
+++ b/src/resources/buddylist.h
@@ -24,8 +24,8 @@
 #ifndef _TMW_BUDDYLIST_H
 #define _TMW_BUDDYLIST_H
 
-#include <iosfwd>
 #include <list>
+#include <string>
 
 #include <guichan/listmodel.hpp>
 
@@ -39,7 +39,7 @@ class BuddyList : public gcn::ListModel {
         /**
          * Destructor
          */
-        virtual ~BuddyList();
+        virtual ~BuddyList() { }
 
         /**
          * Adds buddy to the list
@@ -72,9 +72,10 @@ class BuddyList : public gcn::ListModel {
          */
         void loadFile();
 
-        std::list<std::string> buddylist;               /**< Buddy list */
-        std::list<std::string>::iterator buddyit;       /**< Iterator */
-        std::string *filename;                          /* File to work with */
+        typedef std::list<std::string> Buddies;
+        typedef Buddies::iterator BuddyIterator;
+        Buddies mBuddylist;               /**< Buddy list */
+        std::string mFilename;            /* File to work with */
 };
 
 #endif /* _TMW_BUDDYLIST_H */
diff --git a/src/resources/image.cpp b/src/resources/image.cpp
index f5082c60..ee2736d4 100644
--- a/src/resources/image.cpp
+++ b/src/resources/image.cpp
@@ -35,10 +35,10 @@ Image::Image(const std::string &idPath, SDL_Surface *image):
     Resource(idPath), mImage(image),
     mAlpha(1.0f)
 {
-    bounds.x = 0;
-    bounds.y = 0;
-    bounds.w = mImage->w;
-    bounds.h = mImage->h;
+    mBounds.x = 0;
+    mBounds.y = 0;
+    mBounds.w = mImage->w;
+    mBounds.h = mImage->h;
 }
 
 #ifdef USE_OPENGL
@@ -51,10 +51,10 @@ Image::Image(const std::string &idPath, GLuint glimage, int width, int height,
     mImage(0),
     mAlpha(1.0)
 {
-    bounds.x = 0;
-    bounds.y = 0;
-    bounds.w = width;
-    bounds.h = height;
+    mBounds.x = 0;
+    mBounds.y = 0;
+    mBounds.w = width;
+    mBounds.h = height;
 }
 #endif
 
@@ -258,7 +258,7 @@ Image* Image::load(void *buffer, unsigned int bufferSize,
 
 void Image::unload()
 {
-    loaded = false;
+    mLoaded = false;
 
     if (!mImage) return;
 
@@ -315,10 +315,10 @@ SubImage::SubImage(Image *parent, SDL_Surface *image,
     mParent->incRef();
 
     // Set up the rectangle.
-    bounds.x = x;
-    bounds.y = y;
-    bounds.w = width;
-    bounds.h = height;
+    mBounds.x = x;
+    mBounds.y = y;
+    mBounds.w = width;
+    mBounds.h = height;
 }
 
 #ifdef USE_OPENGL
@@ -330,10 +330,10 @@ SubImage::SubImage(Image *parent, GLuint image,
     mParent->incRef();
 
     // Set up the rectangle.
-    bounds.x = x;
-    bounds.y = y;
-    bounds.w = width;
-    bounds.h = height;
+    mBounds.x = x;
+    mBounds.y = y;
+    mBounds.w = width;
+    mBounds.h = height;
 }
 #endif
 
diff --git a/src/resources/image.h b/src/resources/image.h
index 44142155..1f67fcae 100644
--- a/src/resources/image.h
+++ b/src/resources/image.h
@@ -70,14 +70,14 @@ class Image : public Resource
          * Returns the width of the image.
          */
         virtual int
-        getWidth() const { return bounds.w; }
+        getWidth() const { return mBounds.w; }
 
 
         /**
          * Returns the height of the image.
          */
         virtual int
-        getHeight() const { return bounds.h; }
+        getHeight() const { return mBounds.h; }
 
         /**
          * Creates a new image with the desired clipping rectangle.
@@ -119,8 +119,8 @@ class Image : public Resource
 #endif
         Image(const std::string &idPath, SDL_Surface *image);
 
-        SDL_Rect bounds;
-        bool loaded;
+        SDL_Rect mBounds;
+        bool mLoaded;
 
 #ifdef USE_OPENGL
         GLuint mGLImage;
diff --git a/src/resources/itemmanager.cpp b/src/resources/itemmanager.cpp
index 994f11b9..9f6607c1 100644
--- a/src/resources/itemmanager.cpp
+++ b/src/resources/itemmanager.cpp
@@ -38,8 +38,8 @@
 
 ItemManager::ItemManager()
 {
-    unknown = new ItemInfo();
-    unknown->setName("Unknown item");
+    mUnknown = new ItemInfo();
+    mUnknown->setName("Unknown item");
 
     ResourceManager *resman = ResourceManager::getInstance();
     int size;
@@ -161,7 +161,7 @@ ItemManager::~ItemManager()
     }
     mItemInfos.clear();
 
-    delete unknown;
+    delete mUnknown;
 }
 
 ItemInfo*
@@ -169,5 +169,5 @@ ItemManager::getItemInfo(int id)
 {
     ItemInfoIterator i = mItemInfos.find(id);
 
-    return (i != mItemInfos.end()) ? i->second : unknown;
+    return (i != mItemInfos.end()) ? i->second : mUnknown;
 }
diff --git a/src/resources/itemmanager.h b/src/resources/itemmanager.h
index 5a571de2..06eee507 100644
--- a/src/resources/itemmanager.h
+++ b/src/resources/itemmanager.h
@@ -51,7 +51,7 @@ class ItemManager
         typedef std::map<int, ItemInfo*> ItemInfos;
         typedef ItemInfos::iterator ItemInfoIterator;
         ItemInfos mItemInfos;
-        ItemInfo *unknown;
+        ItemInfo *mUnknown;
 };
 
 extern ItemManager *itemDb;
diff --git a/src/sound.cpp b/src/sound.cpp
index f4b2a3ed..8b012176 100644
--- a/src/sound.cpp
+++ b/src/sound.cpp
@@ -30,9 +30,9 @@
 #include "resources/soundeffect.h"
 
 Sound::Sound():
-    installed(false),
-    sfxVolume(100),
-    musicVolume(60)
+    mInstalled(false),
+    mSfxVolume(100),
+    mMusicVolume(60)
 {
 }
 
@@ -43,7 +43,7 @@ Sound::~Sound()
 void Sound::init()
 {
     // Don't initialize sound engine twice
-    if (installed) return;
+    if (mInstalled) return;
 
     logger->log("Sound::init() Initializing sound...");
 
@@ -66,9 +66,9 @@ void Sound::init()
 
     info();
 
-    music = NULL;
+    mMusic = NULL;
 
-    installed = true;
+    mInstalled = true;
 }
 
 void Sound::info()
@@ -112,33 +112,33 @@ void Sound::info()
 
 void Sound::setMusicVolume(int volume)
 {
-    if (!installed) return;
+    if (!mInstalled) return;
 
-    musicVolume = volume;
+    mMusicVolume = volume;
     Mix_VolumeMusic(volume);
 }
 
 void Sound::setSfxVolume(int volume)
 {
-    if (!installed) return;
+    if (!mInstalled) return;
 
-    sfxVolume = volume;
+    mSfxVolume = volume;
     Mix_Volume(-1, volume);
 }
 
 void Sound::playMusic(const char *path, int loop)
 {
-    if (!installed) return;
+    if (!mInstalled) return;
 
-    if (music != NULL) {
+    if (mMusic != NULL) {
         stopMusic();
     }
 
     logger->log("Sound::startMusic() Playing \"%s\" %i times", path, loop);
 
-    music = Mix_LoadMUS(path);
-    if (music) {
-        Mix_PlayMusic(music, loop);
+    mMusic = Mix_LoadMUS(path);
+    if (mMusic) {
+        Mix_PlayMusic(mMusic, loop);
     }
     else {
         logger->log("Sound::startMusic() Warning: error loading file.");
@@ -147,31 +147,31 @@ void Sound::playMusic(const char *path, int loop)
 
 void Sound::stopMusic()
 {
-    if (!installed) return;
+    if (!mInstalled) return;
 
     logger->log("Sound::stopMusic()");
 
-    if (music != NULL) {
+    if (mMusic != NULL) {
         Mix_HaltMusic();
-        Mix_FreeMusic(music);
-        music = NULL;
+        Mix_FreeMusic(mMusic);
+        mMusic = NULL;
     }
 }
 
 void Sound::fadeInMusic(const char *path, int loop, int ms)
 {
-    if (!installed) return;
+    if (!mInstalled) return;
 
-    if (music != NULL) {
+    if (mMusic != NULL) {
         stopMusic();
     }
 
     logger->log("Sound::fadeInMusic() Fading \"%s\" %i times (%i ms)", path,
             loop, ms);
 
-    music = Mix_LoadMUS(path);
-    if (music) {
-        Mix_FadeInMusic(music, loop, ms);
+    mMusic = Mix_LoadMUS(path);
+    if (mMusic) {
+        Mix_FadeInMusic(mMusic, loop, ms);
     }
     else {
         logger->log("Sound::fadeInMusic() Warning: error loading file.");
@@ -180,20 +180,20 @@ void Sound::fadeInMusic(const char *path, int loop, int ms)
 
 void Sound::fadeOutMusic(int ms)
 {
-    if (!installed) return;
+    if (!mInstalled) return;
 
     logger->log("Sound::fadeOutMusic() Fading-out (%i ms)", ms);
 
-    if (music != NULL) {
+    if (mMusic != NULL) {
         Mix_FadeOutMusic(ms);
-        Mix_FreeMusic(music);
-        music = NULL;
+        Mix_FreeMusic(mMusic);
+        mMusic = NULL;
     }
 }
 
 void Sound::playSfx(const char *path)
 {
-    if (!installed) return;
+    if (!mInstalled) return;
 
     ResourceManager *resman = ResourceManager::getInstance();
     SoundEffect *sample = resman->getSoundEffect(path);
@@ -207,7 +207,7 @@ void Sound::close()
 {
     stopMusic();
 
-    installed = false;
+    mInstalled = false;
     Mix_CloseAudio();
     logger->log("Sound::close() Shutting down sound...");
 }
diff --git a/src/sound.h b/src/sound.h
index 4379754f..421bf899 100644
--- a/src/sound.h
+++ b/src/sound.h
@@ -108,12 +108,12 @@ class Sound {
         void playSfx(const char *path);
 
     private:
-        bool installed;
+        bool mInstalled;
 
-        int sfxVolume;
-        int musicVolume;
+        int mSfxVolume;
+        int mMusicVolume;
 
-        Mix_Music *music;
+        Mix_Music *mMusic;
 };
 
 extern Sound sound;