From cf19b26d50ac96111e44c33a80afd1f1ea935cec Mon Sep 17 00:00:00 2001
From: shennetsind <ind@henn.et>
Date: Tue, 24 Dec 2013 02:03:04 -0200
Subject: Christmas Patch - 2013-12-23 Support

Info:
http://hercules.ws/board/topic/3614-christmas-patch-gifto/
Signed-off-by: shennetsind <ind@henn.et>
---
 src/common/mmo.h         |   2 +-
 src/map/atcommand.c      |  27 ++-
 src/map/clif.c           | 224 +++++++++++++++----
 src/map/clif.h           |   8 +
 src/map/map.c            |   3 +-
 src/map/npc.c            | 566 ++++++++++++++++++++++++++++++++++++++++-------
 src/map/npc.h            |  46 +++-
 src/map/packets.h        |  43 ++++
 src/map/packets_struct.h |  44 ++++
 src/map/script.c         | 277 ++++++++++++++++++++++-
 src/map/status.c         | 324 ++++++++++++++-------------
 src/map/status.h         |  51 +++--
 12 files changed, 1293 insertions(+), 322 deletions(-)

(limited to 'src')

diff --git a/src/common/mmo.h b/src/common/mmo.h
index b33b01fa7..bd5da6a9f 100644
--- a/src/common/mmo.h
+++ b/src/common/mmo.h
@@ -48,7 +48,7 @@
 // 20120307 - 2012-03-07aRagexeRE+ - 0x970
 
 #ifndef PACKETVER
-#define PACKETVER 20120418
+	#define PACKETVER 20131223
 #endif // PACKETVER
 
 #ifndef DISABLE_PACKETVER_RE
diff --git a/src/map/atcommand.c b/src/map/atcommand.c
index 953f1a0dc..ce73319e2 100644
--- a/src/map/atcommand.c
+++ b/src/map/atcommand.c
@@ -9273,17 +9273,28 @@ ACMD(searchstore){
 	return true;
 }
 ACMD(costume){
-	const char* names[4] = {
+	const char* names[] = {
 		"Wedding",
 		"Xmas",
 		"Summer",
 		"Hanbok",
+#if PACKETVER >= 20131218
+		"Oktoberfest",
+#endif
+	};
+	const int name2id[] = {
+		SC_WEDDING,
+		SC_XMAS,
+		SC_SUMMER,
+		SC_HANBOK,
+#if PACKETVER >= 20131218
+		SC_OKTOBERFEST,
+#endif
 	};
-	const int name2id[4] = { SC_WEDDING, SC_XMAS, SC_SUMMER, SC_HANBOK };
-	unsigned short k = 0;
+	unsigned short k = 0, len = ARRAYLENGTH(names);
 	
 	if( !message || !*message ) {
-		for( k = 0; k < 4; k++ ) {
+		for( k = 0; k < len; k++ ) {
 			if( sd->sc.data[name2id[k]] ) {
 				sprintf(atcmd_output,msg_txt(1473),names[k]);//Costume '%s' removed.
 				clif->message(sd->fd,atcmd_output);
@@ -9293,14 +9304,14 @@ ACMD(costume){
 		}
 		
 		clif->message(sd->fd,msg_txt(1472));
-		for( k = 0; k < 4; k++ ) {
+		for( k = 0; k < len; k++ ) {
 			sprintf(atcmd_output,msg_txt(1471),names[k]);//-- %s
 			clif->message(sd->fd,atcmd_output);
 		}
 		return false;
 	}
 	
-	for( k = 0; k < 4; k++ ) {
+	for( k = 0; k < len; k++ ) {
 		if( sd->sc.data[name2id[k]] ) {
 			sprintf(atcmd_output,msg_txt(1470),names[k]);// You're already with a '%s' costume, type '@costume' to remove it.
 			clif->message(sd->fd,atcmd_output);
@@ -9308,11 +9319,11 @@ ACMD(costume){
 		}
 	}
 	
-	for( k = 0; k < 4; k++ ) {
+	for( k = 0; k < len; k++ ) {
 		if( strcmpi(message,names[k]) == 0 )
 			break;
 	}
-	if( k == 4 ) {
+	if( k == len ) {
 		sprintf(atcmd_output,msg_txt(1469),message);// '%s' is not a known costume
 		clif->message(sd->fd,atcmd_output);
 		return false;
diff --git a/src/map/clif.c b/src/map/clif.c
index 6a55ad344..b442d6279 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -61,7 +61,8 @@ static struct packet_itemlist_equip itemlist_equip;
 static struct packet_storelist_normal storelist_normal;
 static struct packet_storelist_equip storelist_equip;
 static struct packet_viewequip_ack viewequip_list;
-
+static struct packet_npc_market_result_ack npcmarket_result;
+static struct packet_npc_market_open npcmarket_open;
 //#define DUMP_UNKNOWN_PACKET
 //#define DUMP_INVALID_PACKET
 
@@ -811,7 +812,7 @@ void clif_clearunit_delayed(struct block_list* bl, clr_type type, int64 tick) {
 
 void clif_get_weapon_view(struct map_session_data* sd, unsigned short *rhand, unsigned short *lhand)
 {
-	if(sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK)) {
+	if(sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK|OPTION_OKTOBERFEST)) {
 		*rhand = *lhand = 0;
 		return;
 	}
@@ -1743,29 +1744,40 @@ void clif_npcbuysell(struct map_session_data* sd, int id)
 
 /// Presents list of items, that can be bought in an NPC shop (ZC_PC_PURCHASE_ITEMLIST).
 /// 00c6 <packet len>.W { <price>.L <discount price>.L <item type>.B <name id>.W }*
-void clif_buylist(struct map_session_data *sd, struct npc_data *nd)
-{
+void clif_buylist(struct map_session_data *sd, struct npc_data *nd) {
+	struct npc_item_list *shop = NULL;
+	unsigned short shop_size = 0;
 	int fd,i,c;
-
+	
 	nullpo_retv(sd);
 	nullpo_retv(nd);
 
+	if( nd->subtype == SCRIPT ) {
+		shop = nd->u.scr.shop->item;
+		shop_size = nd->u.scr.shop->items;
+	} else {
+		shop = nd->u.shop.shop_item;
+		shop_size = nd->u.shop.count;
+	}
+	
 	fd = sd->fd;
-	WFIFOHEAD(fd, 4 + nd->u.shop.count * 11);
+	
+	WFIFOHEAD(fd, 4 + shop_size * 11);
 	WFIFOW(fd,0) = 0xc6;
 
 	c = 0;
-	for( i = 0; i < nd->u.shop.count; i++ )
-	{
-		struct item_data* id = itemdb->exists(nd->u.shop.shop_item[i].nameid);
-		int val = nd->u.shop.shop_item[i].value;
-		if( id == NULL )
-			continue;
-		WFIFOL(fd, 4+c*11) = val;
-		WFIFOL(fd, 8+c*11) = pc->modifybuyvalue(sd,val);
-		WFIFOB(fd,12+c*11) = itemtype(id->type);
-		WFIFOW(fd,13+c*11) = ( id->view_id > 0 ) ? id->view_id : id->nameid;
-		c++;
+	for( i = 0; i < shop_size; i++ ) {
+		if( shop[i].nameid ) {
+			struct item_data* id = itemdb->exists(shop[i].nameid);
+			int val = shop[i].value;
+			if( id == NULL )
+				continue;
+			WFIFOL(fd, 4+c*11) = val;
+			WFIFOL(fd, 8+c*11) = pc->modifybuyvalue(sd,val);
+			WFIFOB(fd,12+c*11) = itemtype(id->type);
+			WFIFOW(fd,13+c*11) = ( id->view_id > 0 ) ? id->view_id : id->nameid;
+			c++;
+		}
 	}
 
 	WFIFOW(fd,2) = 4 + c*11;
@@ -3170,7 +3182,7 @@ void clif_changelook(struct block_list *bl,int type,int val)
 			case LOOK_BASE:
 				if( !sd ) break;
 				
-				if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK) )
+				if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK|OPTION_OKTOBERFEST) )
 					vd->weapon = vd->shield = 0;
 				
 				if( !vd->cloth_color )
@@ -3185,6 +3197,8 @@ void clif_changelook(struct block_list *bl,int type,int val)
 						vd->cloth_color = 0;
 					if( sd->sc.option&OPTION_HANBOK && battle_config.hanbok_ignorepalette )
 						vd->cloth_color = 0;
+					if( sd->sc.option&OPTION_OKTOBERFEST /* TODO: config? */ )
+						vd->cloth_color = 0;
 				}
 			break;
 			case LOOK_HAIR:
@@ -3212,6 +3226,8 @@ void clif_changelook(struct block_list *bl,int type,int val)
 						val = 0;
 					if( sd->sc.option&OPTION_HANBOK && battle_config.hanbok_ignorepalette )
 						val = 0;
+					if( sd->sc.option&OPTION_OKTOBERFEST /* TODO: config? */ )
+						val = 0;
 				}
 				vd->cloth_color = val;
 			break;
@@ -9616,6 +9632,7 @@ void clif_parse_Hotkey(int fd, struct map_session_data *sd) {
 
 /// Displays cast-like progress bar (ZC_PROGRESS).
 /// 02f0 <color>.L <time>.L
+/* TODO ZC_PROGRESS_ACTOR <account_id>.L */
 void clif_progressbar(struct map_session_data * sd, unsigned int color, unsigned int second)
 {
 	int fd = sd->fd;
@@ -9901,6 +9918,7 @@ void clif_parse_GlobalMessage(int fd, struct map_session_data* sd)
 		WFIFOW(fd,0) = 0x8e;
 	}
 	WFIFOSET(fd, WFIFOW(fd,2));
+	
 #ifdef PCRE_SUPPORT
 	// trigger listening npcs
 	map->foreachinrange(npc_chat->sub, &sd->bl, AREA_SIZE, BL_NPC, text, textlen, &sd->bl);
@@ -10058,7 +10076,7 @@ void clif_parse_ActionRequest_sub(struct map_session_data *sd, int action_type,
 			if( pc_cant_act(sd) || sd->sc.option&OPTION_HIDE )
 				return;
 
-			if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK) )
+			if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK|OPTION_OKTOBERFEST) )
 				return;
 
 			if( sd->sc.data[SC_BASILICA] || sd->sc.data[SC__SHADOWFORM] )
@@ -11303,7 +11321,7 @@ void clif_parse_UseSkillToId(int fd, struct map_session_data *sd)
 		}
 	}
 
-	if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK) )
+	if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK|OPTION_OKTOBERFEST) )
 		return;
 
 	if( sd->sc.data[SC_BASILICA] && (skill_id != HP_BASILICA || sd->sc.data[SC_BASILICA]->val4 != sd->bl.id) )
@@ -11395,7 +11413,7 @@ void clif_parse_UseSkillToPosSub(int fd, struct map_session_data *sd, uint16 ski
 		}
 	}
 
-	if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK) )
+	if( sd->sc.option&(OPTION_WEDDING|OPTION_XMAS|OPTION_SUMMER|OPTION_HANBOK|OPTION_OKTOBERFEST) )
 		return;
 
 	if( sd->sc.data[SC_BASILICA] && (skill_id != HP_BASILICA || sd->sc.data[SC_BASILICA]->val4 != sd->bl.id) )
@@ -13524,19 +13542,20 @@ void clif_parse_GMRecall2(int fd, struct map_session_data* sd) {
 /// /item cap_n - capture n monster as pet.(not yet implemented)
 /// /item agitinvest - reset current global agit investments.(not yet implemented)
 /// 013f <item/mob name>.24B
-void clif_parse_GM_Monster_Item(int fd, struct map_session_data *sd)
-{
+/// 09ce <item/mob name>.100B [Ind/Yommy<3]
+void clif_parse_GM_Monster_Item(int fd, struct map_session_data *sd) {
+	struct packet_gm_monster_item *p = P2PTR(fd);
 	int i, count;
 	char *item_monster_name;
 	struct item_data *item_array[10];
 	struct mob_db *mob_array[10];
-	char command[NAME_LENGTH+10];
+	char command[256];
 
-	item_monster_name = (char*)RFIFOP(fd,2);
-	item_monster_name[NAME_LENGTH-1] = '\0';
+	item_monster_name = p->str;
+	item_monster_name[(sizeof(struct packet_gm_monster_item)-2)-1] = '\0';
 
-	if ( (count=itemdb->search_name_array(item_array, 10, item_monster_name, 1)) > 0 ){
-		for(i = 0; i < count; i++){
+	if ( (count=itemdb->search_name_array(item_array, 10, item_monster_name, 1)) > 0 ) {
+		for(i = 0; i < count; i++) {
 			if( !item_array[i] )
 				continue;
 			// It only accepts aegis name
@@ -13546,7 +13565,7 @@ void clif_parse_GM_Monster_Item(int fd, struct map_session_data *sd)
 				break;
 		}
 
-		if( i < count ){
+		if( i < count ) {
 			if( item_array[i]->type == IT_WEAPON || item_array[i]->type == IT_ARMOR ) // nonstackable
 				snprintf(command, sizeof(command)-1, "%citem2 %d 1 0 0 0 0 0 0 0", atcommand->at_symbol, item_array[i]->nameid);
 			else
@@ -13562,8 +13581,8 @@ void clif_parse_GM_Monster_Item(int fd, struct map_session_data *sd)
 		return;
 	}
 
-	if( (count=mob->db_searchname_array(mob_array, 10, item_monster_name, 1)) > 0){
-		for(i = 0; i < count; i++){
+	if( (count=mob->db_searchname_array(mob_array, 10, item_monster_name, 1)) > 0) {
+		for(i = 0; i < count; i++) {
 			if( !mob_array[i] )
 				continue;
 			// It only accepts sprite name
@@ -15402,9 +15421,11 @@ void clif_parse_Auction_buysell(int fd, struct map_session_data* sd)
 /// List of items offered in a cash shop (ZC_PC_CASH_POINT_ITEMLIST).
 /// 0287 <packet len>.W <cash point>.L { <sell price>.L <discount price>.L <item type>.B <name id>.W }*
 /// 0287 <packet len>.W <cash point>.L <kafra point>.L { <sell price>.L <discount price>.L <item type>.B <name id>.W }* (PACKETVER >= 20070711)
-void clif_cashshop_show(struct map_session_data *sd, struct npc_data *nd)
-{
-	int fd,i;
+void clif_cashshop_show(struct map_session_data *sd, struct npc_data *nd) {
+	struct npc_item_list *shop = NULL;
+	unsigned short shop_size = 0;
+	int fd,i, c = 0;
+	int currency[2] = { 0,0 };
 #if PACKETVER < 20070711
 	const int offset = 8;
 #else
@@ -15414,23 +15435,43 @@ void clif_cashshop_show(struct map_session_data *sd, struct npc_data *nd)
 	nullpo_retv(sd);
 	nullpo_retv(nd);
 
+	if( nd->subtype == SCRIPT ) {
+		shop = nd->u.scr.shop->item;
+		shop_size = nd->u.scr.shop->items;
+		
+		npc->trader_count_funds(nd, sd);
+		
+		currency[0] = npc->trader_funds[0];
+		currency[1] = npc->trader_funds[1];
+	} else {
+		shop = nd->u.shop.shop_item;
+		shop_size = nd->u.shop.count;
+		
+		currency[0] = sd->cashPoints;
+		currency[1] = sd->kafraPoints;
+	}
+	
 	fd = sd->fd;
 	sd->npc_shopid = nd->bl.id;
-	WFIFOHEAD(fd,offset+nd->u.shop.count*11);
+	WFIFOHEAD(fd,offset+shop_size*11);
 	WFIFOW(fd,0) = 0x287;
-	WFIFOW(fd,2) = offset+nd->u.shop.count*11;
-	WFIFOL(fd,4) = sd->cashPoints; // Cash Points
+	/* 0x2 = length, set after parsing */
+	WFIFOL(fd,4) = currency[0]; // Cash Points
 #if PACKETVER >= 20070711
-	WFIFOL(fd,8) = sd->kafraPoints; // Kafra Points
+	WFIFOL(fd,8) = currency[1]; // Kafra Points
 #endif
 
-	for( i = 0; i < nd->u.shop.count; i++ ) {
-		struct item_data* id = itemdb->search(nd->u.shop.shop_item[i].nameid);
-		WFIFOL(fd,offset+0+i*11) = nd->u.shop.shop_item[i].value;
-		WFIFOL(fd,offset+4+i*11) = nd->u.shop.shop_item[i].value; // Discount Price
-		WFIFOB(fd,offset+8+i*11) = itemtype(id->type);
-		WFIFOW(fd,offset+9+i*11) = ( id->view_id > 0 ) ? id->view_id : id->nameid;
+	for( i = 0; i < shop_size; i++ ) {
+		if( shop[i].nameid ) {
+			struct item_data* id = itemdb->search(shop[i].nameid);
+			WFIFOL(fd,offset+0+i*11) = shop[i].value;
+			WFIFOL(fd,offset+4+i*11) = shop[i].value; // Discount Price
+			WFIFOB(fd,offset+8+i*11) = itemtype(id->type);
+			WFIFOW(fd,offset+9+i*11) = ( id->view_id > 0 ) ? id->view_id : id->nameid;
+			c++;
+		}
 	}
+	WFIFOW(fd,2) = offset+c*11;
 	WFIFOSET(fd,WFIFOW(fd,2));
 }
 
@@ -15449,15 +15490,26 @@ void clif_cashshop_show(struct map_session_data *sd, struct npc_data *nd)
 ///     7 = You can purchase up to 10 items.
 ///     8 = Some items could not be purchased.
 void clif_cashshop_ack(struct map_session_data* sd, int error) {
-	int fd = sd->fd;
+	struct npc_data *nd;
+    int fd = sd->fd;
+	int currency[2] = { 0,0 };
+	
+	if( (nd = map->id2nd(sd->npc_shopid)) && nd->subtype == SCRIPT ) {
+		npc->trader_count_funds(nd,sd);
+		currency[0] = npc->trader_funds[0];
+		currency[1] = npc->trader_funds[1];
+	} else {
+		currency[0] = sd->cashPoints;
+		currency[1] = sd->kafraPoints;
+	}
 
 	WFIFOHEAD(fd, packet_len(0x289));
 	WFIFOW(fd,0) = 0x289;
-	WFIFOL(fd,2) = sd->cashPoints;
+	WFIFOL(fd,2) = currency[0];
 #if PACKETVER < 20070711
 	WFIFOW(fd,6) = TOW(error);
 #else
-	WFIFOL(fd,6) = sd->kafraPoints;
+	WFIFOL(fd,6) = currency[1];
 	WFIFOW(fd,10) = TOW(error);
 #endif
 	WFIFOSET(fd, packet_len(0x289));
@@ -18048,7 +18100,77 @@ int clif_delay_damage(int64 tick, struct block_list *src, struct block_list *dst
 	
 	return clif->calc_walkdelay(dst,ddelay,type,damage,div);
 }
+/* Thanks to Yommy */
+void clif_parse_NPCShopClosed(int fd, struct map_session_data *sd) {
+	/* TODO track the state <3~ */
+	sd->npc_shopid = 0;
+}
+/* NPC Market (by Ind after an extensive debugging of the packet, only possible thanks to Yommy <3) */
+void clif_npc_market_open(struct map_session_data *sd, struct npc_data *nd) {
+	struct npc_item_list *shop = nd->u.scr.shop->item;
+	unsigned short shop_size = nd->u.scr.shop->items, i, c;
+	struct item_data *id = NULL;
+	
+	npcmarket_open.PacketType = npcmarketopenType;
+	
+	for(i = 0, c = 0; i < shop_size; i++) {
+		if( shop[i].nameid && (id = itemdb->exists(shop[i].nameid)) ) {
+			npcmarket_open.list[c].nameid = shop[i].nameid;
+			npcmarket_open.list[c].price  = shop[i].value;
+			npcmarket_open.list[c].qty    = shop[i].qty;
+			npcmarket_open.list[c].type   = itemtype(id->type);
+			npcmarket_open.list[c].view   = ( id->view_id > 0 ) ? id->view_id : id->nameid;
+			c++;
+		}
+	}
+
+	npcmarket_open.PacketLength = 4 + ( sizeof(npcmarket_open.list[0]) * c );
+	
+	clif->send(&npcmarket_open,npcmarket_open.PacketLength,&sd->bl,SELF);
+}
+void clif_parse_NPCMarketClosed(int fd, struct map_session_data *sd) {
+	/* TODO track the state <3~ */
+	sd->npc_shopid = 0;
+}
+void clif_npc_market_purchase_ack(struct map_session_data *sd, struct packet_npc_market_purchase *req, unsigned char response) {
+	unsigned short c = 0;
+	
+	npcmarket_result.PacketType = npcmarketresultackType;
+	npcmarket_result.result = response == 0 ? 1 : 0;/* find other values */
+		
+	if( npcmarket_result.result ) {
+		unsigned short i, list_size = (req->PacketLength - 4) / sizeof(req->list[0]), j;
+		struct npc_data* nd;
+		struct npc_item_list *shop = NULL;
+		unsigned short shop_size = 0;
+		
+		nd = map->id2nd(sd->npc_shopid);
 
+		shop = nd->u.scr.shop->item;
+		shop_size = nd->u.scr.shop->items;
+		
+		for(i = 0; i < list_size; i++) {
+			
+			npcmarket_result.list[i].ITID  = req->list[i].ITID;
+			npcmarket_result.list[i].qty   = req->list[i].qty;
+			
+			ARR_FIND( 0, shop_size, j, req->list[i].ITID == shop[j].nameid );
+			
+			npcmarket_result.list[i].price = (j != shop_size) ? shop[j].value : 0;
+			
+			c++;
+		}
+	}
+	
+	npcmarket_result.PacketLength = 5 + ( sizeof(npcmarket_result.list[0]) * c );;
+	
+	clif->send(&npcmarket_result,npcmarket_result.PacketLength,&sd->bl,SELF);
+}
+void clif_parse_NPCMarketPurchase(int fd, struct map_session_data *sd) {
+	struct packet_npc_market_purchase *p = P2PTR(fd);
+
+	clif->npc_market_purchase_ack(sd,p,npc->market_buylist(sd,(p->PacketLength - 4) / sizeof(p->list[0]),p));
+}
 /* */
 unsigned short clif_decrypt_cmd( int cmd, struct map_session_data *sd ) {
 	if( sd ) {
@@ -18863,6 +18985,9 @@ void clif_defaults(void) {
 	/* */
 	clif->delay_damage = clif_delay_damage;
 	clif->delay_damage_sub = clif_delay_damage_sub;
+	/* NPC Market */
+	clif->npc_market_open = clif_npc_market_open;
+	clif->npc_market_purchase_ack = clif_npc_market_purchase_ack;
 	/*------------------------
 	 *- Parse Incoming Packet
 	 *------------------------*/ 
@@ -19092,4 +19217,9 @@ void clif_defaults(void) {
 	clif->pBankCheck = clif_parse_BankCheck;
 	clif->pBankOpen = clif_parse_BankOpen;
 	clif->pBankClose = clif_parse_BankClose;
+	/* */
+	clif->pNPCShopClosed = clif_parse_NPCShopClosed;
+	/* NPC Market */
+	clif->pNPCMarketClosed = clif_parse_NPCMarketClosed;
+	clif->pNPCMarketPurchase = clif_parse_NPCMarketPurchase;
 }
diff --git a/src/map/clif.h b/src/map/clif.h
index c4088893a..6405bbd3e 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -1034,6 +1034,9 @@ struct clif_interface {
 	/* */
 	int (*delay_damage) (int64 tick, struct block_list *src, struct block_list *dst, int sdelay, int ddelay, int64 in_damage, short div, unsigned char type);
 	int (*delay_damage_sub) (int tid, int64 tick, int id, intptr_t data);
+	/* NPC Market */
+	void (*npc_market_open) (struct map_session_data *sd, struct npc_data *nd);
+	void (*npc_market_purchase_ack) (struct map_session_data *sd, struct packet_npc_market_purchase *req, unsigned char response);
 	/*------------------------
 	 *- Parse Incoming Packet
 	 *------------------------*/
@@ -1261,6 +1264,11 @@ struct clif_interface {
 	void (*pBankCheck) (int fd, struct map_session_data *sd);
 	void (*pBankOpen) (int fd, struct map_session_data *sd);
 	void (*pBankClose) (int fd, struct map_session_data *sd);
+	/* */
+	void (*pNPCShopClosed) (int fd, struct map_session_data *sd);
+	/* NPC Market (by Ind after an extensive debugging of the packet, only possible thanks to Yommy <3) */
+	void (*pNPCMarketClosed) (int fd, struct map_session_data *sd);
+	void (*pNPCMarketPurchase) (int fd, struct map_session_data *sd);
 };
 
 struct clif_interface *clif;
diff --git a/src/map/map.c b/src/map/map.c
index 7ff4ebcc5..aef34ef00 100644
--- a/src/map/map.c
+++ b/src/map/map.c
@@ -5630,7 +5630,8 @@ int do_init(int argc, char *argv[])
 	}
 	
 	npc->event_do_oninit();	// Init npcs (OnInit)
-
+	npc->market_fromsql(); /* after OnInit */
+	
 	if (battle_config.pk_mode)
 		ShowNotice("Server is running on '"CL_WHITE"PK Mode"CL_RESET"'.\n");
 
diff --git a/src/map/npc.c b/src/map/npc.c
index 84a2446ad..44df2fe7a 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -56,6 +56,9 @@ struct npc_path_data *npc_last_npd;
 static struct view_data npc_viewdb[MAX_NPC_CLASS];
 static struct view_data npc_viewdb2[MAX_NPC_CLASS2_END-MAX_NPC_CLASS2_START];
 
+/* for speedup */
+unsigned int npc_market_qty[MAX_INVENTORY];
+
 static struct script_event_s
 {	//Holds pointers to the commonly executed scripts for speedup. [Skotlex]
 	struct event_data *event[UCHAR_MAX];
@@ -1150,8 +1153,10 @@ int npc_click(struct map_session_data* sd, struct npc_data* nd)
 	}
 
 	if(!nd) return 1;
+	
 	if ((nd = npc->checknear(sd,&nd->bl)) == NULL)
 		return 1;
+	
 	//Hidden/Disabled npc.
 	if (nd->class_ < 0 || nd->option&(OPTION_INVISIBLE|OPTION_HIDE))
 		return 1;
@@ -1164,7 +1169,11 @@ int npc_click(struct map_session_data* sd, struct npc_data* nd)
 			clif->cashshop_show(sd,nd);
 			break;
 		case SCRIPT:
-			script->run(nd->u.scr.script,0,sd->bl.id,nd->bl.id);
+			if( nd->u.scr.shop && nd->u.scr.shop->items && nd->u.scr.trader ) {
+				if( !npc->trader_open(sd,nd) )
+					return 1;
+			} else
+				script->run(nd->u.scr.script,0,sd->bl.id,nd->bl.id);
 			break;
 		case TOMB:
 			npc->run_tomb(sd,nd);
@@ -1231,16 +1240,22 @@ int npc_buysellsel(struct map_session_data* sd, int id, int type) {
 	if ((nd = npc->checknear(sd,map->id2bl(id))) == NULL)
 		return 1;
 
-	if (nd->subtype!=SHOP) {
-		ShowError("no such shop npc : %d\n",id);
+	if ( nd->subtype != SHOP && !(nd->subtype == SCRIPT && nd->u.scr.shop && nd->u.scr.shop->items) ) {
+		
+		if( nd->subtype == SCRIPT )
+			ShowError("npc_buysellsel: trader '%s' has no shop list!\n",nd->exname);
+		else
+			ShowError("npc_buysellsel: no such shop npc %d (%s)\n",id,nd->exname);
+		 
 		if (sd->npc_id == id)
-			sd->npc_id=0;
+			sd->npc_id = 0;
 		return 1;
 	}
-    if (nd->option & OPTION_INVISIBLE) // can't buy if npc is not visible (hack?)
+    
+	if (nd->option & OPTION_INVISIBLE) // can't buy if npc is not visible (hack?)
 		return 1;
-	if( nd->class_ < 0 && !sd->state.callshop )
-	{// not called through a script and is not a visible NPC so an invalid call
+	
+	if( nd->class_ < 0 && !sd->state.callshop ) {// not called through a script and is not a visible NPC so an invalid call
 		return 1;
 	}
 
@@ -1253,6 +1268,7 @@ int npc_buysellsel(struct map_session_data* sd, int id, int type) {
 	} else {
 		clif->selllist(sd);
 	}
+	
 	return 0;
 }
 
@@ -1261,14 +1277,33 @@ int npc_buysellsel(struct map_session_data* sd, int id, int type) {
 *------------------------------------------*/
 int npc_cashshop_buylist(struct map_session_data *sd, int points, int count, unsigned short* item_list) {
 	int i, j, nameid, amount, new_, w, vt;
-	struct npc_data *nd = (struct npc_data *)map->id2bl(sd->npc_shopid);
-
-	if( !nd || nd->subtype != CASHSHOP )
-		return 1;
+	struct npc_data *nd = NULL;
+	struct npc_item_list *shop = NULL;
+	unsigned short shop_size = 0;
 
 	if( sd->state.trading )
 		return 4;
 
+	if( count <= 0 )
+		return 5;
+	
+	if( points < 0 )
+		return 6;
+	
+	if( !(nd = (struct npc_data *)map->id2bl(sd->npc_shopid)) )
+		return 1;
+	
+	if( nd->subtype != CASHSHOP ) {
+		if( nd->subtype == SCRIPT && nd->u.scr.shop && nd->u.scr.shop->type != NST_ZENY && nd->u.scr.shop->type != NST_MARKET ) {
+			shop = nd->u.scr.shop->item;
+			shop_size = nd->u.scr.shop->items;
+		} else
+			return 1;
+	} else {
+		shop = nd->u.shop.shop_item;
+		shop_size = nd->u.shop.count;
+	}
+	
 	new_ = 0;
 	w = 0;
 	vt = 0; // Global Value
@@ -1281,12 +1316,13 @@ int npc_cashshop_buylist(struct map_session_data *sd, int points, int count, uns
 		if( !itemdb->exists(nameid) || amount <= 0 )
 			return 5;
 
-		ARR_FIND(0,nd->u.shop.count,j,nd->u.shop.shop_item[j].nameid == nameid);
-		if( j == nd->u.shop.count || nd->u.shop.shop_item[j].value <= 0 )
+		ARR_FIND(0,shop_size,j,shop[j].nameid == nameid);
+		if( j == shop_size || shop[j].value <= 0 )
 			return 5;
 
 		if( !itemdb->isstackable(nameid) && amount > 1 ) {
-			ShowWarning("Player %s (%d:%d) sent a hexed packet trying to buy %d of nonstackable item %d!\n", sd->status.name, sd->status.account_id, sd->status.char_id, amount, nameid);
+			ShowWarning("Player %s (%d:%d) sent a hexed packet trying to buy %d of nonstackable item %d!\n",
+						sd->status.name, sd->status.account_id, sd->status.char_id, amount, nameid);
 			amount = item_list[i*2+0] = 1;
 		}
 
@@ -1298,21 +1334,27 @@ int npc_cashshop_buylist(struct map_session_data *sd, int points, int count, uns
 				return 3;
 		}
 
-		vt += nd->u.shop.shop_item[j].value * amount;
+		vt += shop[j].value * amount;
 		w += itemdb_weight(nameid) * amount;
 	}
 
 	if( w + sd->weight > sd->max_weight )
 		return 3;
+	
 	if( pc->inventoryblank(sd) < new_ )
 		return 3;
+	
 	if( points > vt ) points = vt;
 
 	// Payment Process ----------------------------------------------------
-	if( sd->kafraPoints < points || sd->cashPoints < (vt - points) )
-		return 6;
-	pc->paycash(sd,vt,points);
-
+	if( nd->subtype == SCRIPT && nd->u.scr.shop->type == NST_CUSTOM ) {
+		if( !npc->trader_pay(nd,sd,vt,points) )
+			return 6;
+	} else {
+		if( sd->kafraPoints < points || sd->cashPoints < (vt - points) )
+			return 6;
+		pc->paycash(sd,vt,points);
+	}
 	// Delivery Process ----------------------------------------------------
 	for( i = 0; i < count; i++ ) {
 		struct item item_tmp;
@@ -1356,45 +1398,257 @@ int npc_buylist_sub(struct map_session_data* sd, int n, unsigned short* item_lis
 
 	return 0;
 }
+/**
+ * Loads persistent NPC Market Data from SQL
+ **/
+void npc_market_fromsql(void) {
+	SqlStmt* stmt = SQL->StmtMalloc(map->mysql_handle);
+	char name[NAME_LENGTH+1];
+	int itemid;
+	int amount;
+	
+	/* TODO inter-server.conf npc_market_data */
+	if ( SQL_ERROR == SQL->StmtPrepare(stmt, "SELECT `name`, `itemid`, `amount` FROM `npc_market_data`")
+		|| SQL_ERROR == SQL->StmtExecute(stmt)
+		) {
+		SqlStmt_ShowDebug(stmt);
+		SQL->StmtFree(stmt);
+		return;
+	}
+	
+	SQL->StmtBindColumn(stmt, 0, SQLDT_STRING, &name[0], sizeof(name), NULL, NULL);
+	SQL->StmtBindColumn(stmt, 1, SQLDT_INT, &itemid, 0, NULL, NULL);
+	SQL->StmtBindColumn(stmt, 2, SQLDT_INT, &amount, 0, NULL, NULL);
+	
+	while ( SQL_SUCCESS == SQL->StmtNextRow(stmt) ) {
+		struct npc_data *nd = NULL;
+		unsigned short i;
+		
+		if( !(nd = npc->name2id(name)) ) {
+			ShowError("npc_market_fromsql: NPC '%s' not found! skipping...\n",name);
+			continue;
+		} else if ( nd->subtype != SCRIPT || !nd->u.scr.shop || !nd->u.scr.shop->items || nd->u.scr.shop->type != NST_MARKET ) {
+			ShowError("npc_market_fromsql: NPC '%s' is not proper for market, skipping...\n",name);
+			continue;
+		}
+		
+		for(i = 0; i < nd->u.scr.shop->items; i++) {
+			if( nd->u.scr.shop->item[i].nameid == itemid ) {
+				nd->u.scr.shop->item[i].qty = amount;
+				break;
+			}
+		}
+		
+		if( i == nd->u.scr.shop->items ) {
+			ShowError("npc_market_fromsql: NPC '%s' does not sell item %d (qty %d), deleting...\n",name,itemid,amount);
+			/* TODO inter-server.conf npc_market_data */
+			if( SQL_ERROR == SQL->Query(map->mysql_handle, "DELETE FROM `npc_market_data` WHERE `name`='%s' AND `itemid`='%d' LIMIT 1", name,itemid) )
+				Sql_ShowDebug(map->mysql_handle);
+			continue;
+		}
+		
+	}
+	
+	SQL->StmtFree(stmt);
+}
+/**
+ * Saves persistent NPC Market Data into SQL
+ **/
+void npc_market_tosql(struct npc_data *nd, unsigned short index) {
+	/* TODO inter-server.conf npc_market_data */
+	if( SQL_ERROR == SQL->Query(map->mysql_handle, "REPLACE INTO `npc_market_data` VALUES ('%s','%d','%d')", nd->exname, nd->u.scr.shop->item[index].nameid, nd->u.scr.shop->item[index].qty) )
+		Sql_ShowDebug(map->mysql_handle);
+}
+/**
+ * Removes persistent NPC Market Data from SQL
+ **/
+void npc_market_delfromsql(struct npc_data *nd, unsigned short index) {
+	/* TODO inter-server.conf npc_market_data */
+	if( index == USHRT_MAX ) {
+		if( SQL_ERROR == SQL->Query(map->mysql_handle, "DELETE FROM `npc_market_data` WHERE `name`='%s'", nd->exname) )
+			Sql_ShowDebug(map->mysql_handle);
+	} else {
+		if( SQL_ERROR == SQL->Query(map->mysql_handle, "DELETE FROM `npc_market_data` WHERE `name`='%s' AND `itemid`='%d' LIMIT 1", nd->exname, nd->u.scr.shop->item[index].nameid) )
+			Sql_ShowDebug(map->mysql_handle);
+	}
+}
+/**
+ * Judges whether to allow and spawn a trader's window.
+ **/
+bool npc_trader_open(struct map_session_data *sd, struct npc_data *nd) {
+	
+	if( !nd->u.scr.shop || !nd->u.scr.shop->items )
+		return false;
+		
+	switch( nd->u.scr.shop->type ) {
+		case NST_ZENY:
+			sd->state.callshop = 1;
+			npc->buysellsel(sd,nd->bl.id,0);
+			break;
+		case NST_MARKET: {
+				unsigned short i;
+				
+				for(i = 0; i < nd->u.scr.shop->items; i++) {
+					if( nd->u.scr.shop->item[i].qty )
+						break;
+				}
+			
+				/* nothing to display, no items available */
+				if( i == nd->u.scr.shop->items ) {
+					clif->colormes(sd->fd,COLOR_RED,"Shop is out of stock! Come again later!");/* TODO messages.conf-it */
+					return false;
+				}
 
+				clif->npc_market_open(sd,nd);
+			}
+			break;
+		default:
+			clif->cashshop_show(sd,nd);
+			break;
+	}
+	
+	sd->npc_shopid = nd->bl.id;
+	
+	return true;
+}
+/**
+ * Creates (npc_data)->u.scr.shop and updates all duplicates across the server to match the created pointer
+ *
+ * @param master id of the original npc
+ **/
+void npc_trader_update(int master) {
+	DBIterator* iter;
+	struct block_list* bl;
+	struct npc_data *master_nd = map->id2nd(master);
+	
+	CREATE(master_nd->u.scr.shop,struct npc_shop_data,1);
+	
+	iter = db_iterator(map->id_db);
+	
+	for( bl = (struct block_list*)dbi_first(iter); dbi_exists(iter); bl = (struct block_list*)dbi_next(iter) ) {
+		if( bl->type == BL_NPC ) {
+			struct npc_data* nd = (struct npc_data*)bl;
+			
+			if( nd->src_id == master ) {
+				nd->u.scr.shop = master_nd->u.scr.shop;
+			}
+		}
+	}
+	
+	dbi_destroy(iter);
+}
+/**
+ * Tries to issue a CountFunds event to the shop.
+ *
+ * @param nd shop
+ * @param sd player
+ **/
+void npc_trader_count_funds(struct npc_data *nd, struct map_session_data *sd) {
+	char evname[EVENT_NAME_LENGTH];
+	struct event_data *ev = NULL;
+	
+	npc->trader_funds[0] = npc->trader_funds[1] = 0;/* clear */
+	
+	switch( nd->u.scr.shop->type ) {
+		case NST_CASH:
+			npc->trader_funds[0] = sd->cashPoints;
+			npc->trader_funds[1] = sd->kafraPoints;
+			return;
+		case NST_CUSTOM:
+			break;
+		default:
+			ShowError("npc_trader_count_funds: unsupported shop type %d\n",nd->u.scr.shop->type);
+			return;
+	}
+	
+	snprintf(evname, EVENT_NAME_LENGTH, "%s::OnCountFunds",nd->exname);
+	
+	if ( (ev = strdb_get(npc->ev_db, evname)) )
+		script->run(ev->nd->u.scr.script, ev->pos, sd->bl.id, ev->nd->bl.id);
+	else
+		ShowError("npc_trader_count_funds: '%s' event '%s' not found, operation failed\n",nd->exname,evname);
+	
+	/* the callee will rely on npc->trader_funds, upon success script->run updates them */
+}
+/**
+ * Tries to issue a payment to the NPC Event capable of handling it
+ *
+ * @param nd shop
+ * @param sd player
+ * @param price total cost
+ * @param points the amount input in the shop by the user to use from the secondary currency (if any is being employed)
+ *
+ * @return bool whether it was successful (if the script does not respond it will fail)
+ **/
+bool npc_trader_pay(struct npc_data *nd, struct map_session_data *sd, int price, int points) {
+	char evname[EVENT_NAME_LENGTH];
+	struct event_data *ev = NULL;
+	
+	npc->trader_ok = false;/* clear */
+	
+	snprintf(evname, EVENT_NAME_LENGTH, "%s::OnPayFunds",nd->exname);
+	
+	if ( (ev = strdb_get(npc->ev_db, evname)) ) {
+		pc->setreg(sd,script->add_str("@price"),price);
+		pc->setreg(sd,script->add_str("@points"),points);
+		
+		script->run(ev->nd->u.scr.script, ev->pos, sd->bl.id, ev->nd->bl.id);
+	} else
+		ShowError("npc_trader_pay: '%s' event '%s' not found, operation failed\n",nd->exname,evname);
+	
+	return npc->trader_ok;/* run script will deal with it */
+}
 /*==========================================
  * Cash Shop Buy
  *------------------------------------------*/
 int npc_cashshop_buy(struct map_session_data *sd, int nameid, int amount, int points) {
-	struct npc_data *nd = (struct npc_data *)map->id2bl(sd->npc_shopid);
+	struct npc_data *nd = NULL;
 	struct item_data *item;
+	struct npc_item_list *shop = NULL;
 	int i, price, w;
-
+	unsigned short shop_size = 0;
+	
 	if( amount <= 0 )
 		return 5;
 
 	if( points < 0 )
 		return 6;
 
-	if( !nd || nd->subtype != CASHSHOP )
-		return 1;
-
 	if( sd->state.trading )
 		return 4;
+	
+	if( !(nd = (struct npc_data *)map->id2bl(sd->npc_shopid)) )
+		return 1;
 
 	if( (item = itemdb->exists(nameid)) == NULL )
 		return 5; // Invalid Item
 
-	ARR_FIND(0, nd->u.shop.count, i, nd->u.shop.shop_item[i].nameid == nameid);
-	if( i == nd->u.shop.count )
+	if( nd->subtype != CASHSHOP ) {
+		if( nd->subtype == SCRIPT && nd->u.scr.shop && nd->u.scr.shop->type != NST_ZENY && nd->u.scr.shop->type != NST_MARKET ) {
+			shop = nd->u.scr.shop->item;
+			shop_size = nd->u.scr.shop->items;
+		} else
+			return 1;
+	} else {
+		shop = nd->u.shop.shop_item;
+		shop_size = nd->u.shop.count;
+	}
+	
+	ARR_FIND(0, shop_size, i, shop[i].nameid == nameid);
+	
+	if( i == shop_size )
 		return 5;
-	if( nd->u.shop.shop_item[i].value <= 0 )
+	
+	if( shop[i].value <= 0 )
 		return 5;
 
-	if(!itemdb->isstackable(nameid) && amount > 1)
-	{
+	if(!itemdb->isstackable(nameid) && amount > 1) {
 		ShowWarning("Player %s (%d:%d) sent a hexed packet trying to buy %d of nonstackable item %d!\n",
 			sd->status.name, sd->status.account_id, sd->status.char_id, amount, nameid);
 		amount = 1;
 	}
 
-	switch( pc->checkadditem(sd, nameid, amount) )
-	{
+	switch( pc->checkadditem(sd, nameid, amount) ) {
 		case ADDITEM_NEW:
 			if( pc->inventoryblank(sd) == 0 )
 				return 3;
@@ -1407,26 +1661,31 @@ int npc_cashshop_buy(struct map_session_data *sd, int nameid, int amount, int po
 	if( w + sd->weight > sd->max_weight )
 		return 3;
 
-	if( (double)nd->u.shop.shop_item[i].value * amount > INT_MAX ) {
+	if( (double)shop[i].value * amount > INT_MAX ) {
 		ShowWarning("npc_cashshop_buy: Item '%s' (%d) price overflow attempt!\n", item->name, nameid);
 		ShowDebug("(NPC:'%s' (%s,%d,%d), player:'%s' (%d/%d), value:%d, amount:%d)\n",
 				nd->exname, map->list[nd->bl.m].name, nd->bl.x, nd->bl.y,
 				sd->status.name, sd->status.account_id, sd->status.char_id,
-				nd->u.shop.shop_item[i].value, amount);
+				shop[i].value, amount);
 		return 5;
 	}
 
-	price = nd->u.shop.shop_item[i].value * amount;
+	price = shop[i].value * amount;
+	
 	if( points > price )
 		points = price;
 
-	if( (sd->kafraPoints < points) || (sd->cashPoints < price - points) )
-		return 6;
-
-	pc->paycash(sd, price, points);
+	if( nd->subtype == SCRIPT && nd->u.scr.shop->type == NST_CUSTOM ) {
+		if( !npc->trader_pay(nd,sd,price,points) )
+			return 6;
+	} else {
+		if( (sd->kafraPoints < points) || (sd->cashPoints < price - points) )
+			return 6;
+			
+		pc->paycash(sd, price, points);
+	}
 
-	if( !pet->create_egg(sd, nameid) )
-	{
+	if( !pet->create_egg(sd, nameid) ) {
 		struct item item_tmp;
 		memset(&item_tmp, 0, sizeof(struct item));
 		item_tmp.nameid = nameid;
@@ -1444,104 +1703,115 @@ int npc_cashshop_buy(struct map_session_data *sd, int nameid, int amount, int po
 /// @return result code for clif->parse_NpcBuyListSend
 int npc_buylist(struct map_session_data* sd, int n, unsigned short* item_list) {
 	struct npc_data* nd;
+	struct npc_item_list *shop = NULL;
 	double z;
 	int i,j,w,skill_t,new_, idx = skill->get_index(MC_DISCOUNT);
-
+	unsigned short shop_size = 0;
+	
 	nullpo_retr(3, sd);
 	nullpo_retr(3, item_list);
-
+	
 	nd = npc->checknear(sd,map->id2bl(sd->npc_shopid));
 	if( nd == NULL )
 		return 3;
-	if( nd->subtype != SHOP )
-		return 3;
-
+	
+	if( nd->subtype != SHOP ) {
+		if( nd->subtype == SCRIPT && nd->u.scr.shop && nd->u.scr.shop->type == NST_ZENY ) {
+			shop = nd->u.scr.shop->item;
+			shop_size = nd->u.scr.shop->items;
+		} else
+			return 3;
+	} else {
+		shop = nd->u.shop.shop_item;
+		shop_size = nd->u.shop.count;
+	}
+	
 	z = 0;
 	w = 0;
 	new_ = 0;
 	// process entries in buy list, one by one
 	for( i = 0; i < n; ++i ) {
 		int nameid, amount, value;
-
+		
 		// find this entry in the shop's sell list
-		ARR_FIND( 0, nd->u.shop.count, j,
-			item_list[i*2+1] == nd->u.shop.shop_item[j].nameid || //Normal items
-			item_list[i*2+1] == itemdb_viewid(nd->u.shop.shop_item[j].nameid) //item_avail replacement
-		);
-
-		if( j == nd->u.shop.count )
+		ARR_FIND( 0, shop_size, j,
+				 item_list[i*2+1] == shop[j].nameid || //Normal items
+				 item_list[i*2+1] == itemdb_viewid(shop[j].nameid) //item_avail replacement
+				 );
+		
+		if( j == shop_size )
 			return 3; // no such item in shop
-
+		
 		amount = item_list[i*2+0];
-		nameid = item_list[i*2+1] = nd->u.shop.shop_item[j].nameid; //item_avail replacement
-		value = nd->u.shop.shop_item[j].value;
-
+		nameid = item_list[i*2+1] = shop[j].nameid; //item_avail replacement
+		value = shop[j].value;
+		
 		if( !itemdb->exists(nameid) )
 			return 3; // item no longer in itemdb
-
+		
 		if( !itemdb->isstackable(nameid) && amount > 1 ) {
 			//Exploit? You can't buy more than 1 of equipment types o.O
 			ShowWarning("Player %s (%d:%d) sent a hexed packet trying to buy %d of nonstackable item %d!\n",
-				sd->status.name, sd->status.account_id, sd->status.char_id, amount, nameid);
+						sd->status.name, sd->status.account_id, sd->status.char_id, amount, nameid);
 			amount = item_list[i*2+0] = 1;
 		}
-
+		
 		if( nd->master_nd ) {
 			// Script-controlled shops decide by themselves, what can be bought and for what price.
 			continue;
 		}
-
+		
 		switch( pc->checkadditem(sd,nameid,amount) ) {
 			case ADDITEM_EXIST:
 				break;
-
+				
 			case ADDITEM_NEW:
 				new_++;
 				break;
-
+				
 			case ADDITEM_OVERAMOUNT:
 				return 2;
 		}
-
+		
 		value = pc->modifybuyvalue(sd,value);
-
+		
 		z += (double)value * amount;
 		w += itemdb_weight(nameid) * amount;
 	}
-
+	
 	if( nd->master_nd != NULL ) //Script-based shops.
 		return npc->buylist_sub(sd,n,item_list,nd->master_nd);
-
+	
 	if( z > (double)sd->status.zeny )
 		return 1;	// Not enough Zeny
 	if( w + sd->weight > sd->max_weight )
 		return 2;	// Too heavy
 	if( pc->inventoryblank(sd) < new_ )
 		return 3;	// Not enough space to store items
-
+	
 	pc->payzeny(sd,(int)z,LOG_TYPE_NPC, NULL);
-
+	
 	for( i = 0; i < n; ++i ) {
 		int nameid = item_list[i*2+1];
 		int amount = item_list[i*2+0];
 		struct item item_tmp;
-
+		
 		if (itemdb_type(nameid) == IT_PETEGG)
 			pet->create_egg(sd, nameid);
 		else {
 			memset(&item_tmp,0,sizeof(item_tmp));
 			item_tmp.nameid = nameid;
 			item_tmp.identify = 1;
-
+			
 			pc->additem(sd,&item_tmp,amount,LOG_TYPE_NPC);
 		}
 	}
-
+	
 	// custom merchant shop exp bonus
 	if( battle_config.shop_exp > 0 && z > 0 && (skill_t = pc->checkskill2(sd,idx)) > 0 ) {
 		if( sd->status.skill[idx].flag >= SKILL_FLAG_REPLACED_LV_0 )
 			skill_t = sd->status.skill[idx].flag - SKILL_FLAG_REPLACED_LV_0;
-
+		
 		if( skill_t > 0 ) {
 			z = z * (double)skill_t * (double)battle_config.shop_exp/10000.;
 			if( z < 1 )
@@ -1549,10 +1819,120 @@ int npc_buylist(struct map_session_data* sd, int n, unsigned short* item_list) {
 			pc->gainexp(sd,NULL,0,(int)z, false);
 		}
 	}
-
+	
 	return 0;
 }
 
+/**
+ * parses incoming npc market purchase list
+ **/
+int npc_market_buylist(struct map_session_data* sd, unsigned short list_size, struct packet_npc_market_purchase *p) {
+	struct npc_data* nd;
+	struct npc_item_list *shop = NULL;
+	double z;
+	int i,j,w,new_;
+	unsigned short shop_size = 0;
+	
+	nullpo_retr(1, sd);
+	nullpo_retr(1, p);
+
+	nd = npc->checknear(sd,map->id2bl(sd->npc_shopid));
+
+	if( nd == NULL || nd->subtype != SCRIPT || !list_size || !nd->u.scr.shop || nd->u.scr.shop->type != NST_MARKET )
+		return 1;
+
+	shop = nd->u.scr.shop->item;
+	shop_size = nd->u.scr.shop->items;
+	
+	z = 0;
+	w = 0;
+	new_ = 0;
+	
+	// process entries in buy list, one by one
+	for( i = 0; i < list_size; ++i ) {
+		int nameid, amount, value;
+		
+		// find this entry in the shop's sell list
+		ARR_FIND( 0, shop_size, j,
+				 p->list[i].ITID == shop[j].nameid || //Normal items
+				 p->list[i].ITID == itemdb_viewid(shop[j].nameid) //item_avail replacement
+				 );
+		
+		if( j == shop_size ) /* TODO find official response for this */
+			return 1; // no such item in shop
+
+		if( p->list[i].qty > shop[j].qty )
+			return 1;
+
+		amount = p->list[i].qty;
+		nameid = p->list[i].ITID = shop[j].nameid; //item_avail replacement
+		value = shop[j].value;
+		npc_market_qty[i] = j;
+
+		if( !itemdb->exists(nameid) ) /* TODO find official response for this */
+			return 1; // item no longer in itemdb
+		
+		if( !itemdb->isstackable(nameid) && amount > 1 ) {
+			//Exploit? You can't buy more than 1 of equipment types o.O
+			ShowWarning("Player %s (%d:%d) sent a hexed packet trying to buy %d of nonstackable item %d!\n",
+						sd->status.name, sd->status.account_id, sd->status.char_id, amount, nameid);
+			amount = p->list[i].qty = 1;
+		}
+				
+		switch( pc->checkadditem(sd,nameid,amount) ) {
+			case ADDITEM_EXIST:
+				break;
+				
+			case ADDITEM_NEW:
+				new_++;
+				break;
+				
+			case ADDITEM_OVERAMOUNT: /* TODO find official response for this */
+				return 1;
+		}
+				
+		z += (double)value * amount;
+		w += itemdb_weight(nameid) * amount;
+	}
+
+	if( z > (double)sd->status.zeny ) /* TODO find official response for this */
+		return 1;	// Not enough Zeny
+
+	if( w + sd->weight > sd->max_weight ) /* TODO find official response for this */
+		return 1;	// Too heavy
+
+	if( pc->inventoryblank(sd) < new_ ) /* TODO find official response for this */
+		return 1;	// Not enough space to store items
+
+	pc->payzeny(sd,(int)z,LOG_TYPE_NPC, NULL);
+	
+	for( i = 0; i < list_size; ++i ) {
+		int nameid = p->list[i].ITID;
+		int amount = p->list[i].qty;
+		struct item item_tmp;
+		
+		j = npc_market_qty[i];
+		
+		if( p->list[i].qty > shop[j].qty ) /* wohoo someone tampered with the packet. */
+			return 1;
+		
+		shop[j].qty -= amount;
+		
+		npc->market_tosql(nd,j);
+		
+		if (itemdb_type(nameid) == IT_PETEGG)
+			pet->create_egg(sd, nameid);
+		else {
+			memset(&item_tmp,0,sizeof(item_tmp));
+			item_tmp.nameid = nameid;
+			item_tmp.identify = 1;
+			
+			pc->additem(sd,&item_tmp,amount,LOG_TYPE_NPC);
+		}
+	}
+
+	return 0;
+}
 
 /// npc_selllist for script-controlled shops
 int npc_selllist_sub(struct map_session_data* sd, int n, unsigned short* item_list, struct npc_data* nd)
@@ -1844,6 +2224,11 @@ int npc_unload(struct npc_data* nd, bool single) {
 				nd->u.scr.label_list = NULL;
 				nd->u.scr.label_list_num = 0;
 			}
+			if(nd->u.scr.shop) {
+				if(nd->u.scr.shop->item)
+					aFree(nd->u.scr.shop->item);
+				aFree(nd->u.scr.shop);
+			}
 		}
 		if( nd->u.scr.guild_id )
 			guild->flag_remove(nd);
@@ -2395,7 +2780,7 @@ const char* npc_skip_script(const char* start, const char* buffer, const char* f
 /// -%TAB%script%TAB%<NPC Name>%TAB%-1,{<code>}
 /// <map name>,<x>,<y>,<facing>%TAB%script%TAB%<NPC Name>%TAB%<sprite id>,{<code>}
 /// <map name>,<x>,<y>,<facing>%TAB%script%TAB%<NPC Name>%TAB%<sprite id>,<triggerX>,<triggerY>,{<code>}
-const char* npc_parse_script(char* w1, char* w2, char* w3, char* w4, const char* start, const char* buffer, const char* filepath, bool runOnInit) {
+const char* npc_parse_script(char* w1, char* w2, char* w3, char* w4, const char* start, const char* buffer, const char* filepath, int options) {
 	int x, y, dir = 0, m, xs = 0, ys = 0;	// [Valaris] thanks to fov
 	char mapname[32];
 	struct script_code *scriptroot;
@@ -2466,7 +2851,10 @@ const char* npc_parse_script(char* w1, char* w2, char* w3, char* w4, const char*
 	nd->u.scr.script = scriptroot;
 	nd->u.scr.label_list = label_list;
 	nd->u.scr.label_list_num = label_list_num;
-
+	if( options&NPO_TRADER )
+		nd->u.scr.trader = true;
+	nd->u.scr.shop = NULL;
+	
 	++npc_script;
 	nd->bl.type = BL_NPC;
 	nd->subtype = SCRIPT;
@@ -2500,7 +2888,7 @@ const char* npc_parse_script(char* w1, char* w2, char* w3, char* w4, const char*
 
 	nd->u.scr.timerid = INVALID_TIMER;
 
-	if( runOnInit ) {
+	if( options&NPO_ONINIT ) {
 		char evname[EVENT_NAME_LENGTH];
 		struct event_data *ev;
 
@@ -2604,6 +2992,8 @@ const char* npc_parse_duplicate(char* w1, char* w2, char* w3, char* w4, const ch
 			nd->u.scr.script = dnd->u.scr.script;
 			nd->u.scr.label_list = dnd->u.scr.label_list;
 			nd->u.scr.label_list_num = dnd->u.scr.label_list_num;
+			nd->u.scr.shop = dnd->u.scr.shop;
+			nd->u.scr.trader = dnd->u.scr.trader;
 			break;
 
 		case SHOP:
@@ -3656,9 +4046,12 @@ int npc_parsesrcfile(const char* filepath, bool runOnInit) {
 #ifdef ENABLE_CASE_CHECK
 				if( strcasecmp(w1, "function") == 0 ) DeprecationWarning("npc_parsesrcfile", w1, "function", filepath, strline(buffer, p-buffer)); // TODO
 #endif // ENABLE_CASE_CHECK
-				p = npc->parse_script(w1,w2,w3,w4, p, buffer, filepath,runOnInit);
+				p = npc->parse_script(w1,w2,w3,w4, p, buffer, filepath,runOnInit?NPO_ONINIT:NPO_NONE);
 			}
 		}
+		else if( strcmp(w2,"trader") == 0 && count > 3 ) {
+			p = npc->parse_script(w1,w2,w3,w4, p, buffer, filepath,(runOnInit?NPO_ONINIT:NPO_NONE)|NPO_TRADER);
+		}
 		else if( (i=0, sscanf(w2,"duplicate%n",&i), (i > 0 && w2[i] == '(')) && count > 3 )
 		{
 			p = npc->parse_duplicate(w1,w2,w3,w4, p, buffer, filepath);
@@ -3678,6 +4071,7 @@ int npc_parsesrcfile(const char* filepath, bool runOnInit) {
 			else if( strcasecmp(w2,"shop") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "shop", filepath, strline(buffer, p-buffer)); } // TODO
 			else if( strcasecmp(w2,"cashshop") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "cashshop", filepath, strline(buffer, p-buffer)); } // TODO
 			else if( strcasecmp(w2, "script") == 0 ) { DeprecationWarning("npc_parsesrcfile", w2, "script", filepath, strline(buffer, p-buffer)); } // TODO
+			else if( strcasecmp(w2,"trader") == 0 ) DeprecationWarning("npc_parsesrcfile", w2, "trader", filepath, strline(buffer, p-buffer)) // TODO
 			else if( strncasecmp(w2, "duplicate", 9) == 0 ) {
 				char temp[10];
 				safestrncpy(temp, w2, 10);
@@ -3871,7 +4265,7 @@ int npc_reload(void) {
 		"\t-'"CL_WHITE"%d"CL_RESET"' Mobs Cached\n"
 		"\t-'"CL_WHITE"%d"CL_RESET"' Mobs Not Cached\n",
 		npc_id - npc_new_min, npc_warp, npc_shop, npc_script, npc_mob, npc_cache_mob, npc_delay_mob);
-	
+		
 	itemdb->name_constants();
 	
 	instance->reload();
@@ -3890,6 +4284,8 @@ int npc_reload(void) {
 	//Execute the OnInit event for freshly loaded npcs. [Skotlex]
 	ShowStatus("Event '"CL_WHITE"OnInit"CL_RESET"' executed with '"CL_WHITE"%d"CL_RESET"' NPCs.\n",npc->event_doall("OnInit"));
 
+	npc->market_fromsql();/* after OnInit */
+	
 	// Execute rest of the startup events if connected to char-server. [Lance]
 	if(!intif->CheckForCharServer()){
 		ShowStatus("Event '"CL_WHITE"OnInterIfInit"CL_RESET"' executed with '"CL_WHITE"%d"CL_RESET"' NPCs.\n", npc->event_doall("OnInterIfInit"));
@@ -4024,7 +4420,7 @@ int do_init_npc(bool minimal) {
 			"\t-'"CL_WHITE"%d"CL_RESET"' Mobs Not Cached\n",
 			npc_id - START_NPC_NUM, npc_warp, npc_shop, npc_script, npc_mob, npc_cache_mob, npc_delay_mob);
 	}
-
+	
 	itemdb->name_constants();
 
 	if (!minimal) {
@@ -4076,6 +4472,9 @@ void npc_defaults(void) {
 	npc->fake_nd = NULL;
 	npc->src_files = NULL;
 	/* */
+	npc->trader_ok = false;
+	npc->trader_funds[0] = npc->trader_funds[1] = 0;
+	/* */
 	npc->init = do_init_npc;
 	npc->final = do_final_npc;
 	/* */
@@ -4165,4 +4564,13 @@ void npc_defaults(void) {
 	npc->debug_warps_sub = npc_debug_warps_sub;
 	npc->debug_warps = npc_debug_warps;
 	npc->secure_timeout_timer = npc_rr_secure_timeout_timer;
+	/* */
+	npc->trader_count_funds = npc_trader_count_funds;
+	npc->trader_pay = npc_trader_pay;
+	npc->trader_update = npc_trader_update;
+	npc->market_buylist = npc_market_buylist;
+	npc->trader_open = npc_trader_open;
+	npc->market_fromsql = npc_market_fromsql;
+	npc->market_tosql = npc_market_tosql;
+	npc->market_delfromsql = npc_market_delfromsql;
 }
diff --git a/src/map/npc.h b/src/map/npc.h
index feee8f203..792d85d59 100644
--- a/src/map/npc.h
+++ b/src/map/npc.h
@@ -14,6 +14,21 @@ struct block_list;
 struct npc_data;
 struct view_data;
 
+enum npc_parse_options {
+	NPO_NONE  = 0x0,
+	NPO_ONINIT  = 0x1,
+	NPO_TRADER  = 0x2,
+};
+
+enum npc_shop_types {
+	NST_ZENY,/* default */
+	NST_CASH,/* official npc cash shop */
+	NST_MARKET,/* official npc market type */
+	NST_CUSTOM,
+	/* */
+	NST_MAX,
+};
+
 struct npc_timerevent_list {
 	int timer,pos;
 };
@@ -22,9 +37,15 @@ struct npc_label_list {
 	int pos;
 };
 struct npc_item_list {
-	unsigned int nameid,value;
+	unsigned short nameid;
+	unsigned int value;
+	unsigned int qty;
+};
+struct npc_shop_data {
+	unsigned char type;/* what am i */
+	struct npc_item_list *item;/* list */
+	unsigned short items;/* total */
 };
-
 struct npc_data {
 	struct block_list bl;
 	struct unit_data *ud;
@@ -60,10 +81,13 @@ struct npc_data {
 			struct npc_timerevent_list *timer_event;
 			int label_list_num;
 			struct npc_label_list *label_list;
+			/* */
+			struct npc_shop_data *shop;
+			bool trader;
 		} scr;
-		struct {
+		struct { /* TODO duck this as soon as the new shop formatting is deemed stable */
 			struct npc_item_list* shop_item;
-			int count;
+			unsigned short count;
 		} shop;
 		struct {
 			short xs,ys; // OnTouch area radius
@@ -143,6 +167,9 @@ struct npc_interface {
 	struct npc_data *fake_nd;
 	struct npc_src_list *src_files;
 	struct unit_data base_ud;
+	/* npc trader global data, for ease of transition between the script, cleared on every usage */
+	bool trader_ok;
+	int trader_funds[2];
 	/* */
 	int (*init) (bool minimal);
 	int (*final) (void);
@@ -208,7 +235,7 @@ struct npc_interface {
 	const char* (*parse_shop) (char *w1, char *w2, char *w3, char *w4, const char *start, const char *buffer, const char *filepath);
 	void (*convertlabel_db) (struct npc_label_list *label_list, const char *filepath);
 	const char* (*skip_script) (const char *start, const char *buffer, const char *filepath);
-	const char* (*parse_script) (char *w1, char *w2, char *w3, char *w4, const char *start, const char *buffer, const char *filepath, bool runOnInit);
+	const char* (*parse_script) (char *w1, char *w2, char *w3, char *w4, const char *start, const char *buffer, const char *filepath, int options);
 	const char* (*parse_duplicate) (char *w1, char *w2, char *w3, char *w4, const char *start, const char *buffer, const char *filepath);
 	int (*duplicate4instance) (struct npc_data *snd, int16 m);
 	void (*setcells) (struct npc_data *nd);
@@ -232,6 +259,15 @@ struct npc_interface {
 	void (*do_clear_npc) (void);
 	void (*debug_warps_sub) (struct npc_data *nd);
 	void (*debug_warps) (void);
+	/* */
+	void (*trader_count_funds) (struct npc_data *nd, struct map_session_data *sd);
+	bool (*trader_pay) (struct npc_data *nd, struct map_session_data *sd, int price, int points);
+	void (*trader_update) (int master);
+	int (*market_buylist) (struct map_session_data* sd, unsigned short list_size, struct packet_npc_market_purchase *p);
+	bool (*trader_open) (struct map_session_data *sd, struct npc_data *nd);
+	void (*market_fromsql) (void);
+	void (*market_tosql) (struct npc_data *nd, unsigned short index);
+	void (*market_delfromsql) (struct npc_data *nd, unsigned short index);
 	/**
 	 * For the Secure NPC Timeout option (check config/Secure.h) [RR]
 	 **/
diff --git a/src/map/packets.h b/src/map/packets.h
index 08c73fdb0..cea916f6d 100644
--- a/src/map/packets.h
+++ b/src/map/packets.h
@@ -2453,6 +2453,45 @@ packet(0x020d,-1);
 	packet(0x0887,36,clif->pStoragePassword,0);
 #endif
 
+// 2013-12-23cRagexe - Yommy
+#if PACKETVER >= 20131223
+	packet(0x0369,7,clif->pActionRequest,2,6);
+	packet(0x083C,10,clif->pUseSkillToId,2,4,6);
+	packet(0x0437,5,clif->pWalkToXY,2);
+	packet(0x035F,6,clif->pTickSend,2);
+	packet(0x0202,5,clif->pChangeDir,2,4);
+	packet(0x07E4,6,clif->pTakeItem,2);
+	packet(0x0362,6,clif->pDropItem,2,4);
+	packet(0x07EC,8,clif->pMoveToKafra,2,4);
+	packet(0x0364,8,clif->pMoveFromKafra,2,4);
+	packet(0x0438,10,clif->pUseSkillToPos,2,4,6,8);
+	packet(0x0366,90,clif->pUseSkillToPosMoreInfo,2,4,6,8,10);
+	packet(0x096A,6,clif->pGetCharNameRequest,2);
+	packet(0x0368,6,clif->pSolveCharName,2);
+	packet(0x0838,12,clif->pSearchStoreInfoListItemClick,2,6,10);
+	packet(0x0835,2,clif->pSearchStoreInfoNextPage,0);
+	packet(0x0819,-1,clif->pSearchStoreInfo,2,4,5,9,13,14,15);
+	packet(0x0811,-1,clif->pReqTradeBuyingStore,2,4,8,12);
+	packet(0x0360,6,clif->pReqClickBuyingStore,2);
+	packet(0x0817,2,clif->pReqCloseBuyingStore,0);
+	packet(0x0815,-1,clif->pReqOpenBuyingStore,2,4,8,9,89);
+	packet(0x0365,18,clif->pPartyBookingRegisterReq,2,4);
+	// packet(0x0363,8); // CZ_JOIN_BATTLE_FIELD
+	packet(0x0281,-1,clif->pItemListWindowSelected,2,4,8);
+	packet(0x022d,19,clif->pWantToConnection,2,6,10,14,18);
+	packet(0x0802,26,clif->pPartyInvite2,2);
+	// packet(0x0436,4); // CZ_GANGSI_RANK
+	packet(0x023B,26,clif->pFriendsListAdd,2);
+	packet(0x0361,5,clif->pHomMenu,2,4);
+	packet(0x08A4,36,clif->pStoragePassword,0);
+	/* New */
+	packet(0x09d4,2,clif->pNPCShopClosed);
+	packet(0x09ce,102,clif->pGM_Monster_Item,2);
+	/* NPC Market */
+	packet(0x09d8,2,clif->pNPCMarketClosed);
+	packet(0x09d6,-1,clif->pNPCMarketPurchase);
+#endif
+
 /* PacketKeys: http://hercules.ws/board/topic/1105-hercules-wpe-free-june-14th-patch/ */
 #if PACKETVER >= 20110817
 	packetKeys(0x053D5CED,0x3DED6DED,0x6DED6DED); /* Thanks to Shakto */
@@ -2646,6 +2685,10 @@ packet(0x020d,-1);
 	packetKeys(0x7E241DE0,0x5E805580,0x3D807D80); /* Thanks to Shakto */
 #endif
 
+#if PACKETVER >= 20131223
+	packetKeys(0x631C511C, 0x111C111C,0x111C111C);
+#endif
+
 #if defined(OBFUSCATIONKEY1) && defined(OBFUSCATIONKEY2) && defined(OBFUSCATIONKEY3)
 	packetKeys(OBFUSCATIONKEY1,OBFUSCATIONKEY2,OBFUSCATIONKEY3);
 #endif
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index df90b35a4..8f0989f3d 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -201,6 +201,8 @@ enum packet_headers {
 	notifybindonequip = 0x2d3,
 	monsterhpType = 0x977,
 	maptypeproperty2Type = 0x99b,
+	npcmarketresultackType = 0x9d7,
+	npcmarketopenType = 0x9d5,
 };
 
 #pragma pack(push, 1)
@@ -895,6 +897,48 @@ struct packet_damage {
 #endif
 } __attribute__((packed));
 
+struct packet_gm_monster_item {
+	short PacketType;
+#if PACKETVER >= 20131218
+	char str[100];
+#else
+	char str[24];
+#endif
+} __attribute__((packed));
+
+struct packet_npc_market_purchase {
+	short PacketType;
+	short PacketLength;
+	struct {
+		unsigned short ITID;
+		int qty;
+	} list[MAX_INVENTORY];/* assuming MAX_INVENTORY is max since you can't hold more than MAX_INVENTORY items thus cant buy that many at once. */
+} __attribute__((packed));
+
+struct packet_npc_market_result_ack {
+	short PacketType;
+	short PacketLength;
+	unsigned char result;
+	struct {
+		unsigned short ITID;
+		unsigned short qty;
+		unsigned int price;
+	} list[MAX_INVENTORY];/* assuming MAX_INVENTORY is max since you can't hold more than MAX_INVENTORY items thus cant buy that many at once. */
+} __attribute__((packed));
+
+struct packet_npc_market_open {
+	short PacketType;
+	short PacketLength;
+	/* inner struct figured by Ind after some annoying hour of debugging (data Thanks to Yommy) */
+	struct {
+		unsigned short nameid;
+		unsigned char type;
+		unsigned int price;
+		unsigned int qty;
+		unsigned short view;
+	} list[1000];/* TODO: whats the actual max of this? */
+} __attribute__((packed));
+
 #pragma pack(pop)
 
 #endif /* _PACKETS_STRUCT_H_ */
diff --git a/src/map/script.c b/src/map/script.c
index 074348ef0..a9ad69954 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -2072,7 +2072,7 @@ void script_set_constant2(const char *name, int value, bool isparameter) {
 	int n = script->add_str(name);
 
 	if( ( script->str_data[n].type == C_NAME || script->str_data[n].type == C_PARAM ) && ( script->str_data[n].val != 0 || script->str_data[n].backpatch != -1 ) ) { // existing parameter or constant
-		ShowNotice("Conflicting item/script var '%s', prioritising the script var\n",name);
+		ShowNotice("Conflicting var name '%s', prioritising the script var\n",name);
 		return;
 	}
 
@@ -18012,6 +18012,272 @@ BUILDIN(instance_set_respawn) {
 	
 	return true;
 }
+/**
+ * @call openshop({NPC Name});
+ *
+ * @return 1 on success, 0 otherwise.
+ **/
+BUILDIN(openshop) {
+	struct npc_data *nd;
+	struct map_session_data *sd;
+	const char *name = NULL;
+	
+	if( script_hasdata(st, 2) ) {
+		name = script_getstr(st, 2);
+		if( !(nd = npc->name2id(name)) || nd->subtype != SCRIPT ) {
+			ShowWarning("buildin_openshop(\"%s\"): trying to run without a proper NPC!\n",name);
+			return false;
+		}
+	} else if( !(nd = map->id2nd(st->oid)) ) {
+		ShowWarning("buildin_openshop: trying to run without a proper NPC!\n");
+		return false;
+	}
+	if( !( sd = script->rid2sd(st) ) ) {
+		ShowWarning("buildin_openshop: trying to run without a player attached!\n");
+		return false;
+	} else if ( !nd->u.scr.shop || !nd->u.scr.shop->items ) {
+		ShowWarning("buildin_openshop: trying to open without any items!\n");
+		return false;
+	}
+	
+	if( !npc->trader_open(sd,nd) )
+		script_pushint(st, 0);
+	else
+		script_pushint(st, 1);
+
+	return true;
+}
+/**
+ * @call sellitem <Item_ID>,{,price{,qty}};
+ *
+ * adds <Item_ID> (or modifies if present) to shop
+ * if price not provided (or -1) uses the item's value_sell
+ **/
+BUILDIN(sellitem) {
+	struct npc_data *nd;
+	struct item_data *it;
+	int i = 0, id = script_getnum(st,2);
+	int value = 0;
+	int qty = 0;
+	
+	if( !(nd = map->id2nd(st->oid)) ) {
+		ShowWarning("buildin_sellitem: trying to run without a proper NPC!\n");
+		return false;
+	} else if ( !(it = itemdb->exists(id)) ) {
+		ShowWarning("buildin_sellitem: unknown item id '%d'!\n",id);
+		return false;
+	}
+	
+	value = script_hasdata(st,3) ? script_getnum(st, 3) : it->value_buy;
+	if( value == -1 )
+		value = it->value_buy;
+		
+	if( !nd->u.scr.shop )
+		npc->trader_update(nd->src_id?nd->src_id:nd->bl.id);
+	else {/* no need to run this if its empty */
+		for( i = 0; i < nd->u.scr.shop->items; i++ ) {
+			if( nd->u.scr.shop->item[i].nameid == id )
+				break;
+		}
+	}
+	
+	if( nd->u.scr.shop->type == NST_MARKET ) {
+		if( !script_hasdata(st,4) || ( qty = script_getnum(st, 4) ) <= 0 ) {
+			ShowError("buildin_sellitem: invalid 'qty' for market-type shop!\n");
+			return false;
+		}
+	}
+	
+	if( ( nd->u.scr.shop->type == NST_ZENY || nd->u.scr.shop->type == NST_MARKET )  && value*0.75 < it->value_sell*1.24 ) {
+		ShowWarning("buildin_sellitem: Item %s [%d] discounted buying price (%d->%d) is less than overcharged selling price (%d->%d) in NPC %s (%s)\n",
+					it->name, id, value, (int)(value*0.75), it->value_sell, (int)(it->value_sell*1.24), nd->exname, nd->path);
+	}
+	
+	if( i != nd->u.scr.shop->items ) {
+		nd->u.scr.shop->item[i].value = value;
+		nd->u.scr.shop->item[i].qty   = qty;
+		if( nd->u.scr.shop->type == NST_MARKET ) /* has been manually updated, make it reflect on sql */
+			npc->market_tosql(nd,i);
+	} else {
+		for( i = 0; i < nd->u.scr.shop->items; i++ ) {
+			if( nd->u.scr.shop->item[i].nameid == 0 )
+				break;
+		}
+		
+		if( i == nd->u.scr.shop->items ) {
+			if( nd->u.scr.shop->items == USHRT_MAX ) {
+				ShowWarning("buildin_sellitem: Can't add %s (%s/%s), shop list is full!\n", it->name, nd->exname, nd->path);
+				return false;
+			}
+			i = nd->u.scr.shop->items;
+			RECREATE(nd->u.scr.shop->item, struct npc_item_list, ++nd->u.scr.shop->items);
+		}
+		
+		nd->u.scr.shop->item[i].nameid	= it->nameid;
+		nd->u.scr.shop->item[i].value	= value;
+		nd->u.scr.shop->item[i].qty	    = qty;
+	}
+	
+	return true;
+}
+/**
+ * @call stopselling <Item_ID>;
+ *
+ * removes <Item_ID> from the current npc shop
+ *
+ * @return 1 on success, 0 otherwise
+ **/
+BUILDIN(stopselling) {
+	struct npc_data *nd;
+	int i, id = script_getnum(st,2);
+	
+	if( !(nd = map->id2nd(st->oid)) || !nd->u.scr.shop ) {
+		ShowWarning("buildin_stopselling: trying to run without a proper NPC!\n");
+		return false;
+	}
+	
+	for( i = 0; i < nd->u.scr.shop->items; i++ ) {
+		if( nd->u.scr.shop->item[i].nameid == id )
+			break;
+	}
+	
+	if( i != nd->u.scr.shop->items ) {
+		int cursor;
+		
+		if( nd->u.scr.shop->type == NST_MARKET )
+			npc->market_delfromsql(nd,i);
+		
+		nd->u.scr.shop->item[i].nameid = 0;
+		nd->u.scr.shop->item[i].value  = 0;
+		nd->u.scr.shop->item[i].qty    = 0;
+		
+		for( i = 0, cursor = 0; i < nd->u.scr.shop->items; i++ ) {
+			if( nd->u.scr.shop->item[i].nameid == 0 )
+				continue;
+			
+			if( cursor != i ) {
+				nd->u.scr.shop->item[cursor].nameid = nd->u.scr.shop->item[i].nameid;
+				nd->u.scr.shop->item[cursor].value  = nd->u.scr.shop->item[i].value;
+				nd->u.scr.shop->item[cursor].qty    = nd->u.scr.shop->item[i].qty;
+			}
+			
+			cursor++;
+		}
+
+		script_pushint(st, 1);
+	} else
+		script_pushint(st, 0);
+	
+	return true;
+}
+/**
+ * @call setcurrency <Val1>{,<Val2>};
+ *
+ * updates currently-attached player shop currency
+ **/
+/* setcurrency(<Val1>,{<Val2>}) */
+BUILDIN(setcurrency) {
+	int val1 = script_getnum(st,2),
+	val2 = script_hasdata(st, 3) ? script_getnum(st,3) : 0;
+	struct npc_data *nd;
+	
+	if( !(nd = map->id2nd(st->oid)) ) {
+		ShowWarning("buildin_setcurrency: trying to run without a proper NPC!\n");
+		return false;
+	}
+	
+	npc->trader_funds[0] = val1;
+	npc->trader_funds[1] = val2;
+	
+	return true;
+}
+/**
+ * @call tradertype(<type>);
+ *
+ * defaults to 0, so no need to call when you're doing zeny
+ * check enum npc_shop_types for list
+ * cleans shop list on use
+ **/
+BUILDIN(tradertype) {
+	int type = script_getnum(st, 2);
+	struct npc_data *nd;
+	
+	if( !(nd = map->id2nd(st->oid)) ) {
+		ShowWarning("buildin_tradertype: trying to run without a proper NPC!\n");
+		return false;
+	} else if ( type < 0 || type > NST_MAX ) {
+		ShowWarning("buildin_tradertype: invalid type param %d!\n",type);
+		return false;
+	}
+	
+	if( !nd->u.scr.shop )
+		npc->trader_update(nd->src_id?nd->src_id:nd->bl.id);
+	else {/* clear list */
+		int i;
+		for( i = 0; i < nd->u.scr.shop->items; i++ ) {
+			nd->u.scr.shop->item[i].nameid = 0;
+			nd->u.scr.shop->item[i].value  = 0;
+			nd->u.scr.shop->item[i].qty    = 0;
+		}
+		npc->market_delfromsql(nd,USHRT_MAX);
+	}
+	
+	nd->u.scr.shop->type = type;
+	
+	return true;
+}
+/**
+ * @call purchaseok();
+ *
+ * signs the transaction can proceed
+ **/
+BUILDIN(purchaseok) {
+	struct npc_data *nd;
+	
+	if( !(nd = map->id2nd(st->oid)) || !nd->u.scr.shop ) {
+		ShowWarning("buildin_purchaseok: trying to run without a proper NPC!\n");
+		return false;
+	}
+	
+	npc->trader_ok = true;
+	
+	return true;
+}
+/**
+ * @call shopcount(<Item_ID>);
+ *
+ * @return number of available items in the script's attached shop
+ **/
+BUILDIN(shopcount) {
+	struct npc_data *nd;
+	int id = script_getnum(st, 2);
+	unsigned short i;
+	
+	if( !(nd = map->id2nd(st->oid)) ) {
+		ShowWarning("buildin_shopcount(%d): trying to run without a proper NPC!\n",id);
+		return false;
+	} else if ( !nd->u.scr.shop || !nd->u.scr.shop->items ) {
+		ShowWarning("buildin_shopcount(%d): trying to use without any items!\n",id);
+		return false;
+	} else if ( nd->u.scr.shop->type != NST_MARKET ) {
+		ShowWarning("buildin_shopcount(%d): trying to use on a non-NST_MARKET shop!\n",id);
+		return false;
+	}
+
+	/* lookup */
+	for(i = 0; i < nd->u.scr.shop->items; i++) {
+		if( nd->u.scr.shop->item[i].nameid == id ) {
+			script_pushint(st, nd->u.scr.shop->item[i].qty);
+			break;
+		}
+	}
+	
+	/* didn't find it */
+	if( i == nd->u.scr.shop->items )
+		script_pushint(st, 0);
+	
+	return true;
+}
 
 // declarations that were supposed to be exported from npc_chat.c
 #ifdef PCRE_SUPPORT
@@ -18609,6 +18875,15 @@ void script_parse_builtin(void) {
 		BUILDIN_DEF(bg_create_team,"sii"),
 		BUILDIN_DEF(bg_join_team,"i?"),
 		BUILDIN_DEF(bg_match_over,"s?"),
+		
+		/* New Shop Support */
+		BUILDIN_DEF(openshop,"?"),
+		BUILDIN_DEF(sellitem,"i??"),
+		BUILDIN_DEF(stopselling,"i"),
+		BUILDIN_DEF(setcurrency,"i?"),
+		BUILDIN_DEF(tradertype,"i"),
+		BUILDIN_DEF(purchaseok,""),
+		BUILDIN_DEF(shopcount, "i"),
 	};
 	int i, len = ARRAYLENGTH(BUILDIN);
 	RECREATE(script->buildin, char *, script->buildin_count + len); // Pre-alloc to speed up
diff --git a/src/map/status.c b/src/map/status.c
index f6ca1ff00..7d354718d 100644
--- a/src/map/status.c
+++ b/src/map/status.c
@@ -6060,6 +6060,8 @@ void status_set_viewdata(struct block_list *bl, int class_)
 						sd->vd.cloth_color = 0;
 					if( sd->sc.option&OPTION_HANBOK && battle_config.hanbok_ignorepalette )
 						sd->vd.cloth_color = 0;
+					if( sd->sc.option&OPTION_OKTOBERFEST /* TODO: config? */ )
+						sd->vd.cloth_color = 0;
 				}
 			} else if (vd)
 				memcpy(&sd->vd, vd, sizeof(struct view_data));
@@ -7463,6 +7465,7 @@ int status_change_start(struct block_list* bl,enum sc_type type,int rate,int val
 			case SC_XMAS:
 			case SC_SUMMER:
 			case SC_HANBOK:
+			case SC_OKTOBERFEST:
 				if (!vd) return 0;
 				//Store previous values as they could be removed.
 				unit->stop_attack(bl);
@@ -8680,6 +8683,7 @@ int status_change_start(struct block_list* bl,enum sc_type type,int rate,int val
 			case SC_XMAS:
 			case SC_SUMMER:
 			case SC_HANBOK:
+			case SC_OKTOBERFEST:
 				if( !vd ) break;
 				clif->changelook(bl,LOOK_BASE,vd->class_);
 				clif->changelook(bl,LOOK_WEAPON,0);
@@ -9067,6 +9071,10 @@ int status_change_start(struct block_list* bl,enum sc_type type,int rate,int val
 		case SC_FUSION:
 			sc->option |= OPTION_FLYING;
 			break;
+		case SC_OKTOBERFEST:
+			sc->option |= OPTION_OKTOBERFEST;
+			opt_flag |= 0x4;
+			break;
 		default:
 			opt_flag = 0;
 	}
@@ -9768,167 +9776,171 @@ int status_change_end_(struct block_list* bl, enum sc_type type, int tid, const
 
 	opt_flag = 1;
 	switch(type){
-	case SC_STONE:
-	case SC_FREEZE:
-	case SC_STUN:
-	case SC_SLEEP:
-	case SC_DEEP_SLEEP:
-	case SC_BURNING:
-	case SC_WHITEIMPRISON:
-	case SC_COLD:
-		sc->opt1 = 0;
-		break;
+		case SC_STONE:
+		case SC_FREEZE:
+		case SC_STUN:
+		case SC_SLEEP:
+		case SC_DEEP_SLEEP:
+		case SC_BURNING:
+		case SC_WHITEIMPRISON:
+		case SC_COLD:
+			sc->opt1 = 0;
+			break;
 
-	case SC_POISON:
-	case SC_CURSE:
-	case SC_SILENCE:
-	case SC_BLIND:
-		sc->opt2 &= ~(1<<(type-SC_POISON));
-		break;
-	case SC_DPOISON:
-		sc->opt2 &= ~OPT2_DPOISON;
-		break;
-	case SC_CRUCIS:
-		sc->opt2 &= ~OPT2_SIGNUMCRUCIS;
-		break;
+		case SC_POISON:
+		case SC_CURSE:
+		case SC_SILENCE:
+		case SC_BLIND:
+			sc->opt2 &= ~(1<<(type-SC_POISON));
+			break;
+		case SC_DPOISON:
+			sc->opt2 &= ~OPT2_DPOISON;
+			break;
+		case SC_CRUCIS:
+			sc->opt2 &= ~OPT2_SIGNUMCRUCIS;
+			break;
 
-	case SC_HIDING:
-		sc->option &= ~OPTION_HIDE;
-		opt_flag|= 2|4; //Check for warp trigger + AoE trigger
-		break;
-	case SC_CLOAKING:
-	case SC_CLOAKINGEXCEED:
-	case SC__INVISIBILITY:
-		sc->option &= ~OPTION_CLOAK;
-	case SC_CAMOUFLAGE:
-		opt_flag|= 2;
-		break;
-	case SC_CHASEWALK:
-		sc->option &= ~(OPTION_CHASEWALK|OPTION_CLOAK);
-		opt_flag|= 2;
-		break;
-	case SC_SIGHT:
-		sc->option &= ~OPTION_SIGHT;
-		break;
-	case SC_WEDDING:
-		sc->option &= ~OPTION_WEDDING;
-		opt_flag |= 0x4;
-		break;
-	case SC_XMAS:
-		sc->option &= ~OPTION_XMAS;
-		opt_flag |= 0x4;
-		break;
-	case SC_SUMMER:
-		sc->option &= ~OPTION_SUMMER;
-		opt_flag |= 0x4;
-		break;
-	case SC_HANBOK:
-		sc->option &= ~OPTION_HANBOK;
-		opt_flag |= 0x4;
-		break;
-	case SC_ORCISH:
-		sc->option &= ~OPTION_ORCISH;
-		break;
-	case SC_RUWACH:
-		sc->option &= ~OPTION_RUWACH;
-		break;
-	case SC_FUSION:
-		sc->option &= ~OPTION_FLYING;
-		break;
-		//opt3
-	case SC_TWOHANDQUICKEN:
-	case SC_ONEHANDQUICKEN:
-	case SC_SPEARQUICKEN:
-	case SC_CONCENTRATION:
-	case SC_MER_QUICKEN:
-		sc->opt3 &= ~OPT3_QUICKEN;
-		opt_flag = 0;
-		break;
-	case SC_OVERTHRUST:
-	case SC_OVERTHRUSTMAX:
-	case SC_SWOO:
-		sc->opt3 &= ~OPT3_OVERTHRUST;
-		if( type == SC_SWOO )
-			opt_flag = 8;
-		else
+		case SC_HIDING:
+			sc->option &= ~OPTION_HIDE;
+			opt_flag|= 2|4; //Check for warp trigger + AoE trigger
+			break;
+		case SC_CLOAKING:
+		case SC_CLOAKINGEXCEED:
+		case SC__INVISIBILITY:
+			sc->option &= ~OPTION_CLOAK;
+		case SC_CAMOUFLAGE:
+			opt_flag|= 2;
+			break;
+		case SC_CHASEWALK:
+			sc->option &= ~(OPTION_CHASEWALK|OPTION_CLOAK);
+			opt_flag|= 2;
+			break;
+		case SC_SIGHT:
+			sc->option &= ~OPTION_SIGHT;
+			break;
+		case SC_WEDDING:
+			sc->option &= ~OPTION_WEDDING;
+			opt_flag |= 0x4;
+			break;
+		case SC_XMAS:
+			sc->option &= ~OPTION_XMAS;
+			opt_flag |= 0x4;
+			break;
+		case SC_SUMMER:
+			sc->option &= ~OPTION_SUMMER;
+			opt_flag |= 0x4;
+			break;
+		case SC_HANBOK:
+			sc->option &= ~OPTION_HANBOK;
+			opt_flag |= 0x4;
+			break;
+		case SC_OKTOBERFEST:
+			sc->option &= ~OPTION_OKTOBERFEST;
+			opt_flag |= 0x4;
+			break;
+		case SC_ORCISH:
+			sc->option &= ~OPTION_ORCISH;
+			break;
+		case SC_RUWACH:
+			sc->option &= ~OPTION_RUWACH;
+			break;
+		case SC_FUSION:
+			sc->option &= ~OPTION_FLYING;
+			break;
+			//opt3
+		case SC_TWOHANDQUICKEN:
+		case SC_ONEHANDQUICKEN:
+		case SC_SPEARQUICKEN:
+		case SC_CONCENTRATION:
+		case SC_MER_QUICKEN:
+			sc->opt3 &= ~OPT3_QUICKEN;
 			opt_flag = 0;
-		break;
-	case SC_ENERGYCOAT:
-	case SC_SKE:
-		sc->opt3 &= ~OPT3_ENERGYCOAT;
-		opt_flag = 0;
-		break;
-	case SC_INCATKRATE: //Simulated Explosion spirits effect.
-		if (bl->type != BL_MOB)
-		{
+			break;
+		case SC_OVERTHRUST:
+		case SC_OVERTHRUSTMAX:
+		case SC_SWOO:
+			sc->opt3 &= ~OPT3_OVERTHRUST;
+			if( type == SC_SWOO )
+				opt_flag = 8;
+			else
+				opt_flag = 0;
+			break;
+		case SC_ENERGYCOAT:
+		case SC_SKE:
+			sc->opt3 &= ~OPT3_ENERGYCOAT;
 			opt_flag = 0;
 			break;
-		}
-	case SC_EXPLOSIONSPIRITS:
-		sc->opt3 &= ~OPT3_EXPLOSIONSPIRITS;
-		opt_flag = 0;
-		break;
-	case SC_STEELBODY:
-	case SC_SKA:
-		sc->opt3 &= ~OPT3_STEELBODY;
-		opt_flag = 0;
-		break;
-	case SC_BLADESTOP:
-		sc->opt3 &= ~OPT3_BLADESTOP;
-		opt_flag = 0;
-		break;
-	case SC_AURABLADE:
-		sc->opt3 &= ~OPT3_AURABLADE;
-		opt_flag = 0;
-		break;
-	case SC_BERSERK:
-		opt_flag = 0;
-		sc->opt3 &= ~OPT3_BERSERK;
-		break;
-		//	case ???: // doesn't seem to do anything
-		//		sc->opt3 &= ~OPT3_LIGHTBLADE;
-		//		opt_flag = 0;
-		//		break;
-	case SC_DANCING:
-		if ((sce->val1&0xFFFF) == CG_MOONLIT)
-			sc->opt3 &= ~OPT3_MOONLIT;
-		opt_flag = 0;
-		break;
-	case SC_MARIONETTE:
-	case SC_MARIONETTE_MASTER:
-		sc->opt3 &= ~OPT3_MARIONETTE;
-		opt_flag = 0;
-		break;
-	case SC_ASSUMPTIO:
-		sc->opt3 &= ~OPT3_ASSUMPTIO;
-		opt_flag = 0;
-		break;
-	case SC_WARM: //SG skills [Komurka]
-		sc->opt3 &= ~OPT3_WARM;
-		opt_flag = 0;
-		break;
-	case SC_KAITE:
-		sc->opt3 &= ~OPT3_KAITE;
-		opt_flag = 0;
-		break;
-	case SC_NJ_BUNSINJYUTSU:
-		sc->opt3 &= ~OPT3_BUNSIN;
-		opt_flag = 0;
-		break;
-	case SC_SOULLINK:
-		sc->opt3 &= ~OPT3_SOULLINK;
-		opt_flag = 0;
-		break;
-	case SC_PROPERTYUNDEAD:
-		sc->opt3 &= ~OPT3_UNDEAD;
-		opt_flag = 0;
-		break;
-		//	case ???: // from DA_CONTRACT (looks like biolab mobs aura)
-		//		sc->opt3 &= ~OPT3_CONTRACT;
-		//		opt_flag = 0;
-		//		break;
-	default:
-		opt_flag = 0;
+		case SC_INCATKRATE: //Simulated Explosion spirits effect.
+			if (bl->type != BL_MOB)
+			{
+				opt_flag = 0;
+				break;
+			}
+		case SC_EXPLOSIONSPIRITS:
+			sc->opt3 &= ~OPT3_EXPLOSIONSPIRITS;
+			opt_flag = 0;
+			break;
+		case SC_STEELBODY:
+		case SC_SKA:
+			sc->opt3 &= ~OPT3_STEELBODY;
+			opt_flag = 0;
+			break;
+		case SC_BLADESTOP:
+			sc->opt3 &= ~OPT3_BLADESTOP;
+			opt_flag = 0;
+			break;
+		case SC_AURABLADE:
+			sc->opt3 &= ~OPT3_AURABLADE;
+			opt_flag = 0;
+			break;
+		case SC_BERSERK:
+			opt_flag = 0;
+			sc->opt3 &= ~OPT3_BERSERK;
+			break;
+			//	case ???: // doesn't seem to do anything
+			//		sc->opt3 &= ~OPT3_LIGHTBLADE;
+			//		opt_flag = 0;
+			//		break;
+		case SC_DANCING:
+			if ((sce->val1&0xFFFF) == CG_MOONLIT)
+				sc->opt3 &= ~OPT3_MOONLIT;
+			opt_flag = 0;
+			break;
+		case SC_MARIONETTE:
+		case SC_MARIONETTE_MASTER:
+			sc->opt3 &= ~OPT3_MARIONETTE;
+			opt_flag = 0;
+			break;
+		case SC_ASSUMPTIO:
+			sc->opt3 &= ~OPT3_ASSUMPTIO;
+			opt_flag = 0;
+			break;
+		case SC_WARM: //SG skills [Komurka]
+			sc->opt3 &= ~OPT3_WARM;
+			opt_flag = 0;
+			break;
+		case SC_KAITE:
+			sc->opt3 &= ~OPT3_KAITE;
+			opt_flag = 0;
+			break;
+		case SC_NJ_BUNSINJYUTSU:
+			sc->opt3 &= ~OPT3_BUNSIN;
+			opt_flag = 0;
+			break;
+		case SC_SOULLINK:
+			sc->opt3 &= ~OPT3_SOULLINK;
+			opt_flag = 0;
+			break;
+		case SC_PROPERTYUNDEAD:
+			sc->opt3 &= ~OPT3_UNDEAD;
+			opt_flag = 0;
+			break;
+			//	case ???: // from DA_CONTRACT (looks like biolab mobs aura)
+			//		sc->opt3 &= ~OPT3_CONTRACT;
+			//		opt_flag = 0;
+			//		break;
+		default:
+			opt_flag = 0;
 	}
 
 	if (calc_flag&SCB_DYE) { //Restore DYE color
diff --git a/src/map/status.h b/src/map/status.h
index cdf3e03d6..1fd354c79 100644
--- a/src/map/status.h
+++ b/src/map/status.h
@@ -696,6 +696,8 @@ typedef enum sc_type {
 	SC_MOONSTAR,
 	SC_SUPER_STAR,
 
+	SC_OKTOBERFEST,
+	
 	SC_MAX, //Automatically updated max, used in for's to check we are within bounds.
 } sc_type;
 // Official status change ids, used to display status icons on the client.
@@ -1545,30 +1547,31 @@ enum {
 };
 
 enum {
-	OPTION_NOTHING		= 0x00000000,
-	OPTION_SIGHT		= 0x00000001,
-	OPTION_HIDE			= 0x00000002,
-	OPTION_CLOAK		= 0x00000004,
-	OPTION_FALCON		= 0x00000010,
-	OPTION_RIDING		= 0x00000020,
-	OPTION_INVISIBLE	= 0x00000040,
-	OPTION_ORCISH		= 0x00000800,
-	OPTION_WEDDING		= 0x00001000,
-	OPTION_RUWACH		= 0x00002000,
-	OPTION_CHASEWALK	= 0x00004000,
-	OPTION_FLYING		= 0x00008000, //Note that clientside Flying and Xmas are 0x8000 for clients prior to 2007.
-	OPTION_XMAS			= 0x00010000,
-	OPTION_TRANSFORM	= 0x00020000,
-	OPTION_SUMMER		= 0x00040000,
-	OPTION_DRAGON1		= 0x00080000,
-	OPTION_WUG			= 0x00100000,
-	OPTION_WUGRIDER		= 0x00200000,
-	OPTION_MADOGEAR		= 0x00400000,
-	OPTION_DRAGON2		= 0x00800000,
-	OPTION_DRAGON3		= 0x01000000,
-	OPTION_DRAGON4		= 0x02000000,
-	OPTION_DRAGON5		= 0x04000000,
-	OPTION_HANBOK		= 0x08000000,
+	OPTION_NOTHING      = 0x00000000,
+	OPTION_SIGHT        = 0x00000001,
+	OPTION_HIDE         = 0x00000002,
+	OPTION_CLOAK        = 0x00000004,
+	OPTION_FALCON       = 0x00000010,
+	OPTION_RIDING       = 0x00000020,
+	OPTION_INVISIBLE    = 0x00000040,
+	OPTION_ORCISH       = 0x00000800,
+	OPTION_WEDDING      = 0x00001000,
+	OPTION_RUWACH       = 0x00002000,
+	OPTION_CHASEWALK    = 0x00004000,
+	OPTION_FLYING       = 0x00008000, //Note that clientside Flying and Xmas are 0x8000 for clients prior to 2007.
+	OPTION_XMAS         = 0x00010000,
+	OPTION_TRANSFORM    = 0x00020000,
+	OPTION_SUMMER       = 0x00040000,
+	OPTION_DRAGON1      = 0x00080000,
+	OPTION_WUG          = 0x00100000,
+	OPTION_WUGRIDER     = 0x00200000,
+	OPTION_MADOGEAR     = 0x00400000,
+	OPTION_DRAGON2      = 0x00800000,
+	OPTION_DRAGON3      = 0x01000000,
+	OPTION_DRAGON4      = 0x02000000,
+	OPTION_DRAGON5      = 0x04000000,
+	OPTION_HANBOK       = 0x08000000,
+	OPTION_OKTOBERFEST  = 0x10000000,
 	
 #ifndef NEW_CARTS
 	OPTION_CART1     = 0x00000008,
-- 
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