Merge pull request #2432 from 4144/updatepackets

Update packets up to 2019-05-02

33 files changed, 1135 insertions, 274 deletions

diff --git a/src/char/char.c b/src/char/char.c
index 5528fb8aa..44225ecb5 100644
--- a/src/char/char.c
+++ b/src/char/char.c
@@ -2153,11 +2153,13 @@ static void char_send_HC_ACK_CHARINFO_PER_PAGE(int fd, struct char_session_data
 
 static void char_send_HC_ACK_CHARINFO_PER_PAGE_tail(int fd, struct char_session_data *sd)
 {
+#if PACKETVER_MAIN_NUM >= 20130522 || PACKETVER_RE_NUM >= 20130327 || defined(PACKETVER_ZERO)
 	WFIFOHEAD(fd, sizeof(struct PACKET_HC_ACK_CHARINFO_PER_PAGE));
 	struct PACKET_HC_ACK_CHARINFO_PER_PAGE *p = WFIFOP(fd, 0);
 	p->packetId = HEADER_HC_ACK_CHARINFO_PER_PAGE;
 	p->packetLen = sizeof(struct PACKET_HC_ACK_CHARINFO_PER_PAGE);
 	WFIFOSET(fd, p->packetLen);
+#endif
 }
 
 /* Sends character ban list */
diff --git a/src/char/int_guild.c b/src/char/int_guild.c
index 9c0be1629..8e05c76e2 100644
--- a/src/char/int_guild.c
+++ b/src/char/int_guild.c
@@ -319,8 +319,8 @@ static int inter_guild_tosql(struct guild *g, int flag)
 
 				SQL->EscapeStringLen(inter->sql_handle, esc_name, e->name, strnlen(e->name, NAME_LENGTH));
 				SQL->EscapeStringLen(inter->sql_handle, esc_mes, e->mes, strnlen(e->mes, sizeof(e->mes)));
-				if( SQL_ERROR == SQL->Query(inter->sql_handle, "REPLACE INTO `%s` (`guild_id`,`account_id`,`name`,`mes`) "
-					"VALUES ('%d','%d','%s','%s')", guild_expulsion_db, g->guild_id, e->account_id, esc_name, esc_mes) )
+				if( SQL_ERROR == SQL->Query(inter->sql_handle, "REPLACE INTO `%s` (`guild_id`,`account_id`, `char_id`, `name`,`mes`) "
+					"VALUES ('%d','%d','%d','%s','%s')", guild_expulsion_db, g->guild_id, e->account_id, e->char_id, esc_name, esc_mes) )
 					Sql_ShowDebug(inter->sql_handle);
 			}
 		}
@@ -444,8 +444,14 @@ static struct guild *inter_guild_fromsql(int guild_id)
 			m->position = MAX_GUILDPOSITION - 1;
 		SQL->GetData(inter->sql_handle, 11, &data, &len); memcpy(m->name, data, min(len, NAME_LENGTH));
 		SQL->GetData(inter->sql_handle, 12, &data, NULL);
-		if (data != NULL)
+		if (data != NULL) {
 			m->last_login = atoi(data);
+			// 2036-12-31
+			if (m->last_login > 2114283600) {
+				ShowError("Last login time bigger than allowd value in %d:%s: %u\n", guild_id, g->name, m->last_login);
+				m->last_login = 0;
+			}
+		}
 		m->modified = GS_MEMBER_UNMODIFIED;
 	}
 
@@ -488,7 +494,7 @@ static struct guild *inter_guild_fromsql(int guild_id)
 	}
 
 	//printf("- Read guild_expulsion %d from sql \n",guild_id);
-	if( SQL_ERROR == SQL->Query(inter->sql_handle, "SELECT `account_id`,`name`,`mes` FROM `%s` WHERE `guild_id`='%d'", guild_expulsion_db, guild_id) )
+	if( SQL_ERROR == SQL->Query(inter->sql_handle, "SELECT `account_id`,`char_id`,`name`,`mes` FROM `%s` WHERE `guild_id`='%d'", guild_expulsion_db, guild_id) )
 	{
 		Sql_ShowDebug(inter->sql_handle);
 		aFree(g);
@@ -499,8 +505,9 @@ static struct guild *inter_guild_fromsql(int guild_id)
 		struct guild_expulsion *e = &g->expulsion[i];
 
 		SQL->GetData(inter->sql_handle, 0, &data, NULL); e->account_id = atoi(data);
-		SQL->GetData(inter->sql_handle, 1, &data, &len); memcpy(e->name, data, min(len, NAME_LENGTH));
-		SQL->GetData(inter->sql_handle, 2, &data, &len); memcpy(e->mes, data, min(len, sizeof(e->mes)));
+		SQL->GetData(inter->sql_handle, 1, &data, NULL); e->char_id = atoi(data);
+		SQL->GetData(inter->sql_handle, 2, &data, &len); memcpy(e->name, data, min(len, NAME_LENGTH));
+		SQL->GetData(inter->sql_handle, 3, &data, &len); memcpy(e->mes, data, min(len, sizeof(e->mes)));
 	}
 
 	//printf("- Read guild_skill %d from sql \n",guild_id);
@@ -1038,6 +1045,7 @@ static bool inter_guild_leave(int guild_id, int account_id, int char_id, int fla
 		}
 		// Save the expulsion entry
 		g->expulsion[j].account_id = account_id;
+		g->expulsion[j].char_id = char_id;
 		safestrncpy(g->expulsion[j].name, g->member[i].name, NAME_LENGTH);
 		safestrncpy(g->expulsion[j].mes, mes, 40);
 	}
diff --git a/src/common/HPMDataCheck.h b/src/common/HPMDataCheck.h
index 02d6c9631..506881467 100644
--- a/src/common/HPMDataCheck.h
+++ b/src/common/HPMDataCheck.h
@@ -671,6 +671,7 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "PACKET_ZC_ACK_OPEN_WRITE_MAIL", sizeof(struct PACKET_ZC_ACK_OPEN_WRITE_MAIL), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_ACK_REMOVE_ITEM_MAIL", sizeof(struct PACKET_ZC_ACK_REMOVE_ITEM_MAIL), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_ACK_REQMAKINGITEM", sizeof(struct PACKET_ZC_ACK_REQMAKINGITEM), SERVER_TYPE_MAP },
+		{ "PACKET_ZC_ACK_REQNAMEALL", sizeof(struct PACKET_ZC_ACK_REQNAMEALL), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_ACK_SCHEDULER_CASHITEM", sizeof(struct PACKET_ZC_ACK_SCHEDULER_CASHITEM), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_ACK_SCHEDULER_CASHITEM_sub", sizeof(struct PACKET_ZC_ACK_SCHEDULER_CASHITEM_sub), SERVER_TYPE_MAP },
 		{ "PACKET_ZC_ACK_TOUSESKILL", sizeof(struct PACKET_ZC_ACK_TOUSESKILL), SERVER_TYPE_MAP },
@@ -799,7 +800,6 @@ HPExport const struct s_HPMDataCheck HPMDataCheck[] = {
 		{ "packet_quest_update_header", sizeof(struct packet_quest_update_header), SERVER_TYPE_MAP },
 		{ "packet_quest_update_hunt", sizeof(struct packet_quest_update_hunt), SERVER_TYPE_MAP },
 		{ "packet_reqname_ack", sizeof(struct packet_reqname_ack), SERVER_TYPE_MAP },
-		{ "packet_reqnameall_ack", sizeof(struct packet_reqnameall_ack), SERVER_TYPE_MAP },
 		{ "packet_roulette_close_ack", sizeof(struct packet_roulette_close_ack), SERVER_TYPE_MAP },
 		{ "packet_roulette_generate_ack", sizeof(struct packet_roulette_generate_ack), SERVER_TYPE_MAP },
 		{ "packet_roulette_info_ack", sizeof(struct packet_roulette_info_ack), SERVER_TYPE_MAP },
diff --git a/src/common/mmo.h b/src/common/mmo.h
index a29b0f2db..aafa54008 100644
--- a/src/common/mmo.h
+++ b/src/common/mmo.h
@@ -856,6 +856,7 @@ struct guild_expulsion {
 	char name[NAME_LENGTH];
 	char mes[40];
 	int account_id;
+	int char_id;
 };
 
 struct guild_skill {
diff --git a/src/common/packets/packets2019_len_main.h b/src/common/packets/packets2019_len_main.h
index 79c8d3f51..f55db7cd0 100644
--- a/src/common/packets/packets2019_len_main.h
+++ b/src/common/packets/packets2019_len_main.h
@@ -3793,7 +3793,7 @@ packetLen(0x0a46, 14)  // CZ_REQ_STYLE_CHANGE
 packetLen(0x0a47, 3)  // ZC_STYLE_CHANGE_RES
 
 // Packet: 0x0a48
-packetLen(0x0a48, 2)
+packetLen(0x0a48, 2)  // CZ_STYLE_CLOSE
 
 // Packet: 0x0a49
 packetLen(0x0a49, 22)  // CZ_PRIVATE_AIRSHIP_REQUEST
@@ -3949,7 +3949,7 @@ packetLen(0x0a86, -1)
 packetLen(0x0a87, -1)
 
 // Packet: 0x0a88
-packetLen(0x0a88, 2)
+packetLen(0x0a88, 2)  // CZ_COOLDOWN_RESET
 
 // Packet: 0x0a89
 packetLen(0x0a89, 61)  // ZC_NOTIFY_OFFLINE_STORE
@@ -4210,7 +4210,7 @@ packetLen(0x0add, 24)  // ZC_ITEM_FALL_ENTRY
 packetLen(0x0ade, 6)  // ZC_OVERWEIGHT_PERCENT
 
 // Packet: 0x0adf
-packetLen(0x0adf, 58)  // ZC_ACK_REQNAME
+packetLen(0x0adf, 58)  // ZC_ACK_REQNAME_TITLE
 
 // Packet: 0x0ae0
 packetLen(0x0ae0, 30)
@@ -4426,11 +4426,28 @@ packetLen(0x0b22, 6)
 #endif
 
 // Packet: 0x0b23
-#if PACKETVER >= 20190306
+#if PACKETVER >= 20190417
+packetLen(0x0b23, 6)
+#elif PACKETVER >= 20190306
 // removed
 #elif PACKETVER >= 20190227
 packetLen(0x0b23, 10)
 #endif
 
+// Packet: 0x0b24
+#if PACKETVER >= 20190417
+packetLen(0x0b24, 6)
+#endif
+
+// Packet: 0x0b25
+#if PACKETVER >= 20190417
+packetLen(0x0b25, 6)
+#endif
+
+// Packet: 0x0b26
+#if PACKETVER >= 20190417
+packetLen(0x0b26, 18)
+#endif
+
 
 #endif /* COMMON_PACKETS2019_LEN_MAIN_H */
diff --git a/src/common/packets/packets2019_len_re.h b/src/common/packets/packets2019_len_re.h
index c43b65cd9..2f68261cd 100644
--- a/src/common/packets/packets2019_len_re.h
+++ b/src/common/packets/packets2019_len_re.h
@@ -3799,7 +3799,7 @@ packetLen(0x0a46, 14)  // CZ_REQ_STYLE_CHANGE
 packetLen(0x0a47, 3)  // ZC_STYLE_CHANGE_RES
 
 // Packet: 0x0a48
-packetLen(0x0a48, 2)
+packetLen(0x0a48, 2)  // CZ_STYLE_CLOSE
 
 // Packet: 0x0a49
 packetLen(0x0a49, 22)  // CZ_PRIVATE_AIRSHIP_REQUEST
@@ -3955,7 +3955,7 @@ packetLen(0x0a86, -1)
 packetLen(0x0a87, -1)
 
 // Packet: 0x0a88
-packetLen(0x0a88, 2)
+packetLen(0x0a88, 2)  // CZ_COOLDOWN_RESET
 
 // Packet: 0x0a89
 packetLen(0x0a89, 61)  // ZC_NOTIFY_OFFLINE_STORE
@@ -4216,7 +4216,7 @@ packetLen(0x0add, 24)  // ZC_ITEM_FALL_ENTRY
 packetLen(0x0ade, 6)  // ZC_OVERWEIGHT_PERCENT
 
 // Packet: 0x0adf
-packetLen(0x0adf, 58)  // ZC_ACK_REQNAME
+packetLen(0x0adf, 58)  // ZC_ACK_REQNAME_TITLE
 
 // Packet: 0x0ae0
 packetLen(0x0ae0, 30)
@@ -4432,11 +4432,28 @@ packetLen(0x0b22, 6)
 #endif
 
 // Packet: 0x0b23
-#if PACKETVER >= 20190306
+#if PACKETVER >= 20190417
+packetLen(0x0b23, 6)
+#elif PACKETVER >= 20190306
 // removed
 #elif PACKETVER >= 20190227
 packetLen(0x0b23, 10)
 #endif
 
+// Packet: 0x0b24
+#if PACKETVER >= 20190417
+packetLen(0x0b24, 6)
+#endif
+
+// Packet: 0x0b25
+#if PACKETVER >= 20190417
+packetLen(0x0b25, 6)
+#endif
+
+// Packet: 0x0b26
+#if PACKETVER >= 20190417
+packetLen(0x0b26, 18)
+#endif
+
 
 #endif /* COMMON_PACKETS2019_LEN_RE_H */
diff --git a/src/common/packets/packets2019_len_zero.h b/src/common/packets/packets2019_len_zero.h
index 85098505a..24abdb7bd 100644
--- a/src/common/packets/packets2019_len_zero.h
+++ b/src/common/packets/packets2019_len_zero.h
@@ -3793,7 +3793,7 @@ packetLen(0x0a46, 14)  // CZ_REQ_STYLE_CHANGE
 packetLen(0x0a47, 3)  // ZC_STYLE_CHANGE_RES
 
 // Packet: 0x0a48
-packetLen(0x0a48, 2)
+packetLen(0x0a48, 2)  // CZ_STYLE_CLOSE
 
 // Packet: 0x0a49
 packetLen(0x0a49, 22)  // CZ_PRIVATE_AIRSHIP_REQUEST
@@ -3946,10 +3946,10 @@ packetLen(0x0a85, 82)
 packetLen(0x0a86, -1)
 
 // Packet: 0x0a87
-packetLen(0x0a87, -1)
+packetLen(0x0a87, -1)  // ZC_BAN_LIST
 
 // Packet: 0x0a88
-packetLen(0x0a88, 2)
+packetLen(0x0a88, 2)  // CZ_COOLDOWN_RESET
 
 // Packet: 0x0a89
 packetLen(0x0a89, 61)  // ZC_NOTIFY_OFFLINE_STORE
@@ -4210,7 +4210,7 @@ packetLen(0x0add, 24)  // ZC_ITEM_FALL_ENTRY
 packetLen(0x0ade, 6)  // ZC_OVERWEIGHT_PERCENT
 
 // Packet: 0x0adf
-packetLen(0x0adf, 58)  // ZC_ACK_REQNAME
+packetLen(0x0adf, 58)  // ZC_ACK_REQNAME_TITLE
 
 // Packet: 0x0ae0
 packetLen(0x0ae0, 30)
@@ -4417,5 +4417,51 @@ packetLen(0x0b21, 13)
 packetLen(0x0b22, 5)
 #endif
 
+// Packet: 0x0b23
+#if PACKETVER >= 20190410
+packetLen(0x0b23, 6)
+#endif
+
+// Packet: 0x0b24
+#if PACKETVER >= 20190424
+packetLen(0x0b24, 6)
+#endif
+
+// Packet: 0x0b25
+#if PACKETVER >= 20190424
+packetLen(0x0b25, 6)
+#endif
+
+// Packet: 0x0b26
+#if PACKETVER >= 20190424
+packetLen(0x0b26, 16)
+#endif
+
+// Packet: 0x0b27
+#if PACKETVER >= 20190502
+packetLen(0x0b27, -1)
+#elif PACKETVER >= 20190424
+packetLen(0x0b27, 2)
+#endif
+
+// Packet: 0x0b28
+#if PACKETVER >= 20190502
+packetLen(0x0b28, 22)
+#elif PACKETVER >= 20190424
+packetLen(0x0b28, -1)
+#endif
+
+// Packet: 0x0b29
+#if PACKETVER >= 20190502
+packetLen(0x0b29, 6)
+#elif PACKETVER >= 20190424
+packetLen(0x0b29, 3)
+#endif
+
+// Packet: 0x0b2a
+#if PACKETVER >= 20190502
+packetLen(0x0b2a, 6)
+#endif
+
 
 #endif /* COMMON_PACKETS2019_LEN_ZERO_H */
diff --git a/src/common/socket.c b/src/common/socket.c
index dc5b06da0..8ee4f06e2 100644
--- a/src/common/socket.c
+++ b/src/common/socket.c
@@ -1856,7 +1856,7 @@ static void socket_datasync(int fd, bool send)
 			WFIFOL(fd, 4 + ( i * 4 ) ) = data_list[i].length;
 		}
 
-		WFIFOSET(fd, p_len);
+		WFIFOSET2(fd, p_len);
 	} else {
 		for( i = 0; i < alen; i++ ) {
 			if( RFIFOL(fd, 4 + (i * 4) ) != data_list[i].length ) {
@@ -1865,7 +1865,7 @@ static void socket_datasync(int fd, bool send)
 				WFIFOW(fd, 0) = 0x2b0a;
 				WFIFOW(fd, 2) = 8;
 				WFIFOL(fd, 4) = 0;
-				WFIFOSET(fd, 8);
+				WFIFOSET2(fd, 8);
 				sockt->flush(fd);
 				/* shut down */
 				ShowFatalError("Servers are out of sync! recompile from scratch (%d)\n",i);
diff --git a/src/map/atcommand.c b/src/map/atcommand.c
index fa4436eed..8bca17fa1 100644
--- a/src/map/atcommand.c
+++ b/src/map/atcommand.c
@@ -868,7 +868,7 @@ ACMD(speed)
  *------------------------------------------*/
 ACMD(storage)
 {
-	if (sd->npc_id || sd->state.vending || sd->state.buyingstore || sd->state.trading || sd->state.storage_flag)
+	if (sd->npc_id || sd->state.vending || sd->state.prevend || sd->state.buyingstore || sd->state.trading || sd->state.storage_flag)
 		return false;
 
 	if (storage->open(sd) == 1) { //Already open.
@@ -891,7 +891,7 @@ ACMD(guildstorage)
 		return false;
 	}
 
-	if (sd->npc_id || sd->state.vending || sd->state.buyingstore || sd->state.trading)
+	if (sd->npc_id || sd->state.vending || sd->state.prevend || sd->state.buyingstore || sd->state.trading)
 		return false;
 
 	if (sd->state.storage_flag == STORAGE_FLAG_NORMAL) {
@@ -5425,7 +5425,7 @@ ACMD(clearcart)
 		return false;
 	}
 
-	if (sd->state.vending) {
+	if (sd->state.vending || sd->state.prevend) {
 		clif->message(fd, msg_fd(fd,548)); // You can't clean a cart while vending!
 		return false;
 	}
diff --git a/src/map/battle.c b/src/map/battle.c
index ba7c1130d..b06de267d 100644
--- a/src/map/battle.c
+++ b/src/map/battle.c
@@ -7418,6 +7418,7 @@ static const struct battle_data {
 	{ "ping_timer_inverval",                &battle_config.ping_timer_interval,             30,     0,      99999999,       },
 	{ "ping_time",                          &battle_config.ping_time,                       20,     0,      99999999,       },
 	{ "option_drop_max_loop",               &battle_config.option_drop_max_loop,            10,     1,      100000,         },
+	{ "drop_connection_on_quit",            &battle_config.drop_connection_on_quit,         0,      0,      1,              },
 };
 
 static bool battle_set_value_sub(int index, int value)
diff --git a/src/map/battle.h b/src/map/battle.h
index a99e95c86..8743274ee 100644
--- a/src/map/battle.h
+++ b/src/map/battle.h
@@ -583,8 +583,10 @@ struct Battle_Config {
 
 	int ping_timer_interval;
 	int ping_time;
-	
+
 	int option_drop_max_loop;
+
+	int drop_connection_on_quit;
 };
 
 /* criteria for battle_config.idletime_critera */
diff --git a/src/map/buyingstore.c b/src/map/buyingstore.c
index df622e4ab..8cac65775 100644
--- a/src/map/buyingstore.c
+++ b/src/map/buyingstore.c
@@ -91,7 +91,7 @@ static void buyingstore_create(struct map_session_data *sd, int zenylimit, unsig
 		return;
 	}
 
-	if( !battle_config.feature_buying_store || pc_istrading(sd) || sd->buyingstore.slots == 0 || count > sd->buyingstore.slots || zenylimit <= 0 || zenylimit > sd->status.zeny || !storename[0] )
+	if( !battle_config.feature_buying_store || pc_istrading(sd) || sd->state.prevend || sd->buyingstore.slots == 0 || count > sd->buyingstore.slots || zenylimit <= 0 || zenylimit > sd->status.zeny || !storename[0] )
 	{// disabled or invalid input
 		sd->buyingstore.slots = 0;
 		clif->buyingstore_open_failed(sd, BUYINGSTORE_CREATE, 0);
@@ -218,7 +218,7 @@ static void buyingstore_open(struct map_session_data *sd, int account_id)
 	struct map_session_data* pl_sd;
 
 	nullpo_retv(sd);
-	if( !battle_config.feature_buying_store || pc_istrading(sd) )
+	if (!battle_config.feature_buying_store || pc_istrading(sd) || sd->state.prevend)
 	{// not allowed to sell
 		return;
 	}
@@ -255,7 +255,7 @@ static void buyingstore_trade(struct map_session_data* sd, int account_id, unsig
 		return;
 	}
 
-	if( !battle_config.feature_buying_store || pc_istrading(sd) )
+	if (!battle_config.feature_buying_store || pc_istrading(sd) || sd->state.prevend)
 	{// not allowed to sell
 		clif->buyingstore_trade_failed_seller(sd, BUYINGSTORE_TRADE_SELLER_FAILED, 0);
 		return;
diff --git a/src/map/chat.c b/src/map/chat.c
index 77a12a560..b650ff029 100644
--- a/src/map/chat.c
+++ b/src/map/chat.c
@@ -102,7 +102,7 @@ static bool chat_createpcchat(struct map_session_data *sd, const char *title, co
 	if (sd->chat_id != 0)
 		return false; //Prevent people abusing the chat system by creating multiple chats, as pointed out by End of Exam. [Skotlex]
 
-	if( sd->state.vending || sd->state.buyingstore )
+	if (sd->state.vending || sd->state.prevend || sd->state.buyingstore)
 	{// not chat, when you already have a store open
 		return false;
 	}
@@ -147,7 +147,7 @@ static bool chat_joinchat(struct map_session_data *sd, int chatid, const char *p
 	cd = map->id2cd(chatid);
 
 	if (cd == NULL || cd->bl.type != BL_CHAT || cd->bl.m != sd->bl.m
-	 || sd->state.vending || sd->state.buyingstore || sd->chat_id != 0
+	 || sd->state.vending || sd->state.prevend || sd->state.buyingstore || sd->chat_id != 0
 	 || ((cd->owner->type == BL_NPC) ? cd->users+1 : cd->users) >= cd->limit
 	) {
 		clif->joinchatfail(sd,0); // room full
diff --git a/src/map/clif.c b/src/map/clif.c
index 38d0215d3..299c69a1c 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -2943,7 +2943,7 @@ static void clif_inventoryStart(struct map_session_data *sd, enum inventory_type
 	p->invType = type;
 #endif
 #if PACKETVER_RE_NUM >= 20180919 || PACKETVER_ZERO_NUM >= 20180919 || PACKETVER_MAIN_NUM >= 20181002
-	int strLen = (int)safestrnlen(name, 24);
+	int strLen = (int)safestrnlen(name, 24) + 1;
 	if (strLen > 24)
 		strLen = 24;
 	const int len = sizeof(struct ZC_INVENTORY_START) + strLen;
@@ -4311,22 +4311,25 @@ static void clif_addchat(struct chat_data *cd, struct map_session_data *sd)
 /// role:
 ///     0 = owner (menu)
 ///     1 = normal
-static void clif_changechatowner(struct chat_data *cd, struct map_session_data *sd)
+static void clif_chatRoleChange(struct chat_data *cd, struct map_session_data *sd, struct block_list* bl, int isNotOwner)
 {
-	unsigned char buf[64];
-
 	nullpo_retv(sd);
-	nullpo_retv(cd);
+	nullpo_retv(bl);
+	struct PACKET_ZC_ROLE_CHANGE p;
 
-	WBUFW(buf, 0) = 0xe1;
-	WBUFL(buf, 2) = 1;
-	memcpy(WBUFP(buf,6),cd->usersd[0]->status.name,NAME_LENGTH);
+	p.packetType = HEADER_ZC_ROLE_CHANGE;
+	p.flag = isNotOwner;
+	memcpy(&p.name, sd->status.name, NAME_LENGTH);
+	clif->send(&p, sizeof(struct PACKET_ZC_ROLE_CHANGE), bl, CHAT);
+}
 
-	WBUFW(buf,30) = 0xe1;
-	WBUFL(buf,32) = 0;
-	memcpy(WBUFP(buf,36),sd->status.name,NAME_LENGTH);
+static void clif_changechatowner(struct chat_data *cd, struct map_session_data *sd)
+{
+	nullpo_retv(sd);
+	nullpo_retv(cd);
 
-	clif->send(buf,packet_len(0xe1)*2,&sd->bl,CHAT);
+	clif->chatRoleChange(cd, cd->usersd[0], &sd->bl, 1);
+	clif->chatRoleChange(cd, sd, &sd->bl, 0);
 }
 
 /// Notify about user leaving the chatroom (ZC_MEMBER_EXIT).
@@ -7134,14 +7137,17 @@ static void clif_party_job_and_level(struct map_session_data *sd)
 ///     1 = auto-deny party invites
 static void clif_partyinvitationstate(struct map_session_data *sd)
 {
+#if PACKETVER_MAIN_NUM >= 20070911 || defined(PACKETVER_RE) || PACKETVER_AD_NUM >= 20070911 || PACKETVER_SAK_NUM >= 20070904 || defined(PACKETVER_ZERO)
 	int fd;
 	nullpo_retv(sd);
 	fd = sd->fd;
 
-	WFIFOHEAD(fd, packet_len(0x2c9));
-	WFIFOW(fd, 0) = 0x2c9;
-	WFIFOB(fd, 2) = sd->status.allow_party ? 0 : 1;
-	WFIFOSET(fd, packet_len(0x2c9));
+	WFIFOHEAD(fd, sizeof(struct PACKET_ZC_PARTY_CONFIG));
+	struct PACKET_ZC_PARTY_CONFIG *p = WFIFOP(fd, 0);
+	p->packetType = HEADER_ZC_PARTY_CONFIG;
+	p->denyPartyInvites = sd->status.allow_party ? 1 : 0;
+	WFIFOSET(fd, sizeof(struct PACKET_ZC_PARTY_CONFIG));
+#endif
 }
 
 /// Party invitation request.
@@ -8399,6 +8405,7 @@ static void clif_guild_expulsion(struct map_session_data *sd, const char *name,
 #endif
 	safestrncpy(&p.reason[0], mes, 40);
 
+// version unconfirmed
 #if PACKETVER < 20100803
 	memset(&p.account_name, 0, NAME_LENGTH); // account name (not used for security reasons)
 #endif
@@ -8410,42 +8417,44 @@ static void clif_guild_expulsion(struct map_session_data *sd, const char *name,
 /// 0163 <packet len>.W { <char name>.24B <reason>.40B }* (PACKETVER >= 20100803)
 static void clif_guild_expulsionlist(struct map_session_data *sd)
 {
-#if PACKETVER < 20100803
-	const int offset = NAME_LENGTH*2+40;
-#else
-	const int offset = NAME_LENGTH+40;
-#endif
-	int fd, i, c = 0;
-	struct guild* g;
-
 	nullpo_retv(sd);
 
-	if( (g = sd->guild) == NULL )
+	int c = 0;
+
+	struct guild* g;
+	if ((g = sd->guild) == NULL)
 		return;
 
-	fd = sd->fd;
+	int fd = sd->fd;
 
-	WFIFOHEAD(fd,4 + MAX_GUILDEXPULSION * offset);
-	WFIFOW(fd,0) = 0x163;
+	WFIFOHEAD(fd, sizeof(struct PACKET_ZC_BAN_LIST) + MAX_GUILDEXPULSION * sizeof(struct PACKET_ZC_BAN_LIST_sub));
+	struct PACKET_ZC_BAN_LIST *packet = WFIFOP(fd, 0);
+	packet->packetType = HEADER_ZC_BAN_LIST;
 
-	for( i = 0; i < MAX_GUILDEXPULSION; i++ )
+	for (int i = 0; i < MAX_GUILDEXPULSION; i++)
 	{
 		struct guild_expulsion* e = &g->expulsion[i];
 
-		if( e->account_id > 0 )
+		if (e->account_id > 0)
 		{
-			memcpy(WFIFOP(fd,4 + c*offset), e->name, NAME_LENGTH);
-#if PACKETVER < 20100803
-			memset(WFIFOP(fd,4 + c*offset+24), 0, NAME_LENGTH); // account name (not used for security reasons)
-			memcpy(WFIFOP(fd,4 + c*offset+48), e->mes, 40);
+#if PACKETVER_MAIN_NUM >= 20161019 || PACKETVER_RE_NUM >= 20160921 || defined(PACKETVER_ZERO)
+			packet->chars[c].char_id = e->char_id;
+// version unconfirmed
+#elif PACKETVER >= 20100803
+			memcpy(packet->chars[c].char_name, e->name, NAME_LENGTH);
+
 #else
-			memcpy(WFIFOP(fd,4 + c*offset+24), e->mes, 40);
+			memcpy(packet->chars[c].char_name, e->name, NAME_LENGTH);
+			memset(packet->chars[c].account_name, 0, NAME_LENGTH); // account name (not used for security reasons)
+
 #endif
-			c++;
+			memcpy(packet->chars[c].message, e->mes, 40);
+
+			c ++;
 		}
 	}
-	WFIFOW(fd,2) = 4 + c*offset;
-	WFIFOSET(fd,WFIFOW(fd,2));
+	packet->packetLen = sizeof(struct PACKET_ZC_BAN_LIST) + c * sizeof(struct PACKET_ZC_BAN_LIST_sub);
+	WFIFOSET(fd, packet->packetLen);
 }
 
 /// Guild chat message (ZC_GUILD_CHAT).
@@ -9226,149 +9235,377 @@ static void clif_refresh(struct map_session_data *sd)
 	clif->refresh_storagewindow(sd);
 }
 
+static void clif_send_selforarea(int fd, struct block_list *bl, const void *buf, int len)
+{
+	// if no recipient specified just update nearby clients
+	// if no recipient specified just update nearby clients
+	if (fd == 0) {
+		clif->send(buf, len, bl, AREA);
+	} else {
+		struct map_session_data *sd = sockt->session_is_valid(fd) ? sockt->session[fd]->session_data : NULL;
+		if (sd != NULL) {
+			clif->send(buf, len, &sd->bl, SELF);
+		} else {
+			clif->send(buf, len, bl, SELF);
+		}
+	}
+}
+
 /// Updates the object's (bl) name on client.
 /// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
 /// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
 /// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
-static void clif_blname_ack(int fd, struct block_list *bl)
+static void clif_pcname_ack(int fd, struct block_list *bl)
 {
-	struct packet_reqnameall_ack packet = { 0 };
-	int len = sizeof(struct packet_reqnameall_ack);
-
 	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_PC);
 
-	packet.packet_id = reqName;
+	struct PACKET_ZC_ACK_REQNAMEALL packet = { 0 };
+	int len = sizeof(struct PACKET_ZC_ACK_REQNAMEALL);
 	packet.gid = bl->id;
 
-	switch(bl->type) {
-		case BL_PC:
-		{
-			const struct map_session_data *ssd = BL_UCCAST(BL_PC, bl);
-			const struct party_data *p = NULL;
-			const struct guild *g = NULL;
-			int ps = -1;
+	const struct map_session_data *ssd = BL_UCCAST(BL_PC, bl);
+	const struct party_data *p = NULL;
+	const struct guild *g = NULL;
+	int ps = -1;
 
-			if (ssd->fakename[0] != '\0' || ssd->status.guild_id > 0 || ssd->status.party_id > 0 || ssd->status.title_id > 0) {
-				packet.packet_id = reqNameAllType;
-			}
+	if (ssd->fakename[0] != '\0' && ssd->disguise != -1) {
+		packet.packet_id = HEADER_ZC_ACK_REQNAMEALL;
+		len = sizeof(struct PACKET_ZC_ACK_REQNAMEALL);
+	} else {
+		packet.packet_id = reqName;
+		len = sizeof(struct packet_reqname_ack);
+	}
 
-			//Requesting your own "shadow" name. [Skotlex]
-			if (ssd->fd == fd && ssd->disguise != -1) {
-				packet.gid = -bl->id;
-			}
+	//Requesting your own "shadow" name. [Skotlex]
+	if (ssd->fd == fd && ssd->disguise != -1) {
+		packet.gid = -bl->id;
+	}
 
-			if (ssd->fakename[0] != '\0') {
-				memcpy(packet.name, ssd->fakename, NAME_LENGTH);
-				break;
-			}
+	if (ssd->fakename[0] != '\0' && ssd->disguise != -1) {
+		memcpy(packet.name, ssd->fakename, NAME_LENGTH);
+	} else {
+#if PACKETVER_MAIN_NUM >= 20150225 || PACKETVER_RE_NUM >= 20141126 || defined(PACKETVER_ZERO)
+		// Title System [Dastgir/Hercules]
+		if (ssd->status.title_id > 0) {
+			packet.title_id = ssd->status.title_id;
+		}
+#endif
+		memcpy(packet.name, ssd->status.name, NAME_LENGTH);
 
-#if PACKETVER >= 20150503
-			// Title System [Dastgir/Hercules]
-			if (ssd->status.title_id > 0) {
-				packet.title_id = ssd->status.title_id;
+		if (ssd->status.party_id != 0) {
+			p = party->search(ssd->status.party_id);
+		}
+		if (ssd->status.guild_id != 0) {
+			if ((g = ssd->guild) != NULL) {
+				int i;
+				ARR_FIND(0, g->max_member, i, g->member[i].account_id == ssd->status.account_id && g->member[i].char_id == ssd->status.char_id);
+				if (i < g->max_member)
+					ps = g->member[i].position;
 			}
+		}
+
+		if (!battle_config.display_party_name && g == NULL) {
+			// do not display party unless the player is also in a guild
+			p = NULL;
+		}
+
+		if (p != NULL) {
+			memcpy(packet.party_name, p->party.name, NAME_LENGTH);
+		}
+
+		if (g != NULL && ps >= 0 && ps < MAX_GUILDPOSITION) {
+			memcpy(packet.guild_name, g->name,NAME_LENGTH);
+			memcpy(packet.position_name, g->position[ps].name, NAME_LENGTH);
+		}
+	}
+
+	clif->send_selforarea(fd, bl, &packet, len);
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_homname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_HOM);
+
+	struct PACKET_ZC_ACK_REQNAME_TITLE packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAME_TITLE;
+	packet.gid = bl->id;
+	memcpy(packet.name, BL_UCCAST(BL_HOM, bl)->homunculus.name, NAME_LENGTH);
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud != NULL) {
+		memcpy(packet.title, ud->title, NAME_LENGTH);
+		packet.groupId = ud->groupId;
+	}
 #endif
 
-			memcpy(packet.name, ssd->status.name, NAME_LENGTH);
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAME_TITLE));
+}
 
-			if (ssd->status.party_id != 0) {
-				p = party->search(ssd->status.party_id);
-			}
-			if (ssd->status.guild_id != 0) {
-				if ((g = ssd->guild) != NULL) {
-					int i;
-					ARR_FIND(0, g->max_member, i, g->member[i].account_id == ssd->status.account_id && g->member[i].char_id == ssd->status.char_id);
-					if (i < g->max_member)
-						ps = g->member[i].position;
-				}
-			}
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_mername_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_MER);
 
-			if (!battle_config.display_party_name && g == NULL) {
-				// do not display party unless the player is also in a guild
-				p = NULL;
-			}
+	struct PACKET_ZC_ACK_REQNAME_TITLE packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAME_TITLE;
+	packet.gid = bl->id;
+	memcpy(packet.name, BL_UCCAST(BL_MER, bl)->db->name, NAME_LENGTH);
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud != NULL) {
+		memcpy(packet.title, ud->title, NAME_LENGTH);
+		packet.groupId = ud->groupId;
+	}
+#endif
 
-			if (p == NULL && g == NULL)
-				break;
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAME_TITLE));
+}
 
-			if (p != NULL) {
-				memcpy(packet.party_name, p->party.name, NAME_LENGTH);
-			}
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_petname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_PET);
 
-			if (g != NULL && ps >= 0 && ps < MAX_GUILDPOSITION) {
-				memcpy(packet.guild_name, g->name,NAME_LENGTH);
-				memcpy(packet.position_name, g->position[ps].name, NAME_LENGTH);
-			}
-		}
+	struct PACKET_ZC_ACK_REQNAME_TITLE packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAME_TITLE;
+	packet.gid = bl->id;
+	memcpy(packet.name, BL_UCCAST(BL_PET, bl)->pet.name, NAME_LENGTH);
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud != NULL) {
+		memcpy(packet.title, ud->title, NAME_LENGTH);
+		packet.groupId = ud->groupId;
+	}
+#endif
+
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAME_TITLE));
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_npcname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_NPC);
+
+	struct PACKET_ZC_ACK_REQNAME_TITLE packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAME_TITLE;
+	packet.gid = bl->id;
+	memcpy(packet.name, BL_UCCAST(BL_NPC, bl)->name, NAME_LENGTH);
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud != NULL) {
+		memcpy(packet.title, ud->title, NAME_LENGTH);
+		packet.groupId = ud->groupId;
+	}
+#endif
+
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAME_TITLE));
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_mobname_guardian_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_MOB);
+	const struct mob_data *md = BL_UCCAST(BL_MOB, bl);
+	Assert_retv(md->guardian_data && md->guardian_data->g);
+
+	struct PACKET_ZC_ACK_REQNAMEALL packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAMEALL;
+	packet.gid = bl->id;
+	memcpy(packet.name, md->name, NAME_LENGTH);
+	memcpy(packet.guild_name, md->guardian_data->g->name, NAME_LENGTH);
+	memcpy(packet.position_name, md->guardian_data->castle->castle_name, NAME_LENGTH);
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAMEALL));
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_mobname_normal_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_MOB);
+
+	struct PACKET_ZC_ACK_REQNAME_TITLE packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAME_TITLE;
+	packet.gid = bl->id;
+	memcpy(packet.name, BL_UCCAST(BL_MOB, bl)->db->name, NAME_LENGTH);
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud != NULL) {
+		memcpy(packet.title, ud->title, NAME_LENGTH);
+		packet.groupId = ud->groupId;
+	}
+#endif
+
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAME_TITLE));
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_mobname_additional_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_MOB);
+
+	struct PACKET_ZC_ACK_REQNAMEALL packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAMEALL;
+	packet.gid = bl->id;
+
+	const struct mob_data *md = BL_UCCAST(BL_MOB, bl);
+
+	memcpy(packet.name, md->name, NAME_LENGTH);
+	char mobhp[100];
+	char *str_p = mobhp;
+	if (battle_config.show_mob_info&4)
+		str_p += sprintf(str_p, "Lv. %d | ", md->level);
+	if (battle_config.show_mob_info&1)
+		str_p += sprintf(str_p, "HP: %u/%u | ", md->status.hp, md->status.max_hp);
+	if (battle_config.show_mob_info&2)
+		str_p += sprintf(str_p, "HP: %u%% | ", get_percentage(md->status.hp, md->status.max_hp));
+	//Even thought mobhp ain't a name, we send it as one so the client
+	//can parse it. [Skotlex]
+	if (str_p != mobhp) {
+		*(str_p-3) = '\0'; //Remove trailing space + pipe.
+		memcpy(packet.party_name, mobhp, NAME_LENGTH);
+	}
+
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAMEALL));
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_mobname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_MOB);
+
+	const struct mob_data *md = BL_UCCAST(BL_MOB, bl);
+
+	if (md->guardian_data && md->guardian_data->g) {
+		clif->mobname_guardian_ack(fd, bl);
+	} else if (battle_config.show_mob_info) {
+		clif->mobname_additional_ack(fd, bl);
+	} else {
+		clif->mobname_normal_ack(fd, bl);
+	}
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_chatname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_CHAT);
+
+	struct PACKET_ZC_ACK_REQNAME_TITLE packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAME_TITLE;
+	packet.gid = bl->id;
+
+#if 0 // Clients DO request this... what should be done about it? The chat's title may not fit... [Skotlex]
+	memcpy(packet.name, BL_UCCAST(BL_CHAT, bl)->title, NAME_LENGTH);
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud != NULL) {
+		memcpy(packet.title, ud->title, NAME_LENGTH);
+		packet.groupId = ud->groupId;
+	}
+#endif
+#endif
+
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAME_TITLE));
+}
+
+/// Updates the object's (bl) name on client.
+/// 0095 <id>.L <char name>.24B (ZC_ACK_REQNAME)
+/// 0195 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B (ZC_ACK_REQNAMEALL)
+/// 0A30 <id>.L <char name>.24B <party name>.24B <guild name>.24B <position name>.24B <title id>.L (ZC_ACK_REQNAMEALL2)
+static void clif_elemname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	Assert_retv(bl->type == BL_ELEM);
+
+	struct PACKET_ZC_ACK_REQNAME_TITLE packet = { 0 };
+	packet.packet_id = HEADER_ZC_ACK_REQNAME_TITLE;
+	packet.gid = bl->id;
+	memcpy(packet.name, BL_UCCAST(BL_ELEM, bl)->db->name, NAME_LENGTH);
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud != NULL) {
+		memcpy(packet.title, ud->title, NAME_LENGTH);
+		packet.groupId = ud->groupId;
+	}
+#endif
+
+	clif->send_selforarea(fd, bl, &packet, sizeof(struct PACKET_ZC_ACK_REQNAME_TITLE));
+}
+
+static void clif_unknownname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+	ShowError("clif_blname_ack: bad type %u(%d)\n", bl->type, bl->id);
+}
+
+static void clif_blname_ack(int fd, struct block_list *bl)
+{
+	nullpo_retv(bl);
+
+	switch(bl->type) {
+		case BL_PC:
+			clif->pcname_ack(fd, bl);
 			break;
-		//[blackhole89]
 		case BL_HOM:
-			memcpy(packet.name, BL_UCCAST(BL_HOM, bl)->homunculus.name, NAME_LENGTH);
+			clif->homname_ack(fd, bl);
 			break;
 		case BL_MER:
-			memcpy(packet.name, BL_UCCAST(BL_MER, bl)->db->name, NAME_LENGTH);
+			clif->mername_ack(fd, bl);
 			break;
 		case BL_PET:
-			memcpy(packet.name, BL_UCCAST(BL_PET, bl)->pet.name, NAME_LENGTH);
+			clif->petname_ack(fd, bl);
 			break;
 		case BL_NPC:
-			memcpy(packet.name, BL_UCCAST(BL_NPC, bl)->name, NAME_LENGTH);
+			clif->npcname_ack(fd, bl);
 			break;
 		case BL_MOB:
-		{
-			const struct mob_data *md = BL_UCCAST(BL_MOB, bl);
-
-			memcpy(packet.name, md->name, NAME_LENGTH);
-			if (md->guardian_data && md->guardian_data->g) {
-				packet.packet_id = reqNameAllType;
-				memcpy(packet.guild_name, md->guardian_data->g->name, NAME_LENGTH);
-				memcpy(packet.position_name, md->guardian_data->castle->castle_name, NAME_LENGTH);
-			} else if (battle_config.show_mob_info) {
-				char mobhp[50], *str_p = mobhp;
-				packet.packet_id = reqNameAllType;
-				if (battle_config.show_mob_info&4)
-					str_p += sprintf(str_p, "Lv. %d | ", md->level);
-				if (battle_config.show_mob_info&1)
-					str_p += sprintf(str_p, "HP: %u/%u | ", md->status.hp, md->status.max_hp);
-				if (battle_config.show_mob_info&2)
-					str_p += sprintf(str_p, "HP: %u%% | ", get_percentage(md->status.hp, md->status.max_hp));
-				//Even thought mobhp ain't a name, we send it as one so the client
-				//can parse it. [Skotlex]
-				if (str_p != mobhp) {
-					*(str_p-3) = '\0'; //Remove trailing space + pipe.
-					memcpy(packet.party_name, mobhp, NAME_LENGTH);
-				}
-			}
-		}
+			clif->mobname_ack(fd, bl);
 			break;
 		case BL_CHAT:
-#if 0 //FIXME: Clients DO request this... what should be done about it? The chat's title may not fit... [Skotlex]
-			memcpy(packet.name, BL_UCCAST(BL_CHAT, bl)->title, NAME_LENGTH);
+			clif->chatname_ack(fd, bl);
 			break;
-#endif
-			return;
 		case BL_ELEM:
-			memcpy(packet.name, BL_UCCAST(BL_ELEM, bl)->db->name, NAME_LENGTH);
+			clif->elemname_ack(fd, bl);
 			break;
 		default:
-			ShowError("clif_blname_ack: bad type %u(%d)\n", bl->type, bl->id);
-			return;
-	}
-
-	if (packet.packet_id == reqName) {
-		len = sizeof(struct packet_reqname_ack);
-	}
-	// if no recipient specified just update nearby clients
-	// if no recipient specified just update nearby clients
-	if (fd == 0) {
-		clif->send(&packet, len, bl, AREA);
-	} else {
-		struct map_session_data *sd = sockt->session_is_valid(fd) ? sockt->session[fd]->session_data : NULL;
-		if (sd != NULL) {
-			clif->send(&packet, len, &sd->bl, SELF);
-		} else {
-			clif->send(&packet, len, bl, SELF);
-		}
+			clif->unknownname_ack(fd, bl);
+			break;
 	}
 }
 
@@ -9379,14 +9616,14 @@ static void clif_charnameupdate(struct map_session_data *ssd)
 	int ps = -1;
 	struct party_data *p = NULL;
 	struct guild *g = NULL;
-	struct packet_reqnameall_ack packet = { 0 };
+	struct PACKET_ZC_ACK_REQNAMEALL packet = { 0 };
 
 	nullpo_retv(ssd);
 
 	if (ssd->fakename[0])
 		return; //No need to update as the party/guild was not displayed anyway.
 
-	packet.packet_id = reqNameAllType;
+	packet.packet_id = HEADER_ZC_ACK_REQNAMEALL;
 	packet.gid = ssd->bl.id;
 
 	memcpy(packet.name, ssd->status.name, NAME_LENGTH);
@@ -9413,7 +9650,7 @@ static void clif_charnameupdate(struct map_session_data *ssd)
 		memcpy(packet.position_name, g->position[ps].name, NAME_LENGTH);
 	}
 
-#if PACKETVER >= 20150503
+#if PACKETVER_MAIN_NUM >= 20150225 || PACKETVER_RE_NUM >= 20141126 || defined(PACKETVER_ZERO)
 	// Achievement System [Dastgir/Hercules]
 	if (ssd->status.title_id > 0) {
 		packet.title_id = ssd->status.title_id;
@@ -10742,8 +10979,10 @@ static void clif_parse_QuitGame(int fd, struct map_session_data *sd)
 	/* Rovert's prevent logout option fixed [Valaris] */
 	if (!sd->sc.data[SC_CLOAKING] && !sd->sc.data[SC_HIDING] && !sd->sc.data[SC_CHASEWALK] && !sd->sc.data[SC_CLOAKINGEXCEED] && !sd->sc.data[SC__INVISIBILITY] && !sd->sc.data[SC_SUHIDE] &&
 		(!battle_config.prevent_logout || DIFF_TICK(timer->gettick(), sd->canlog_tick) > battle_config.prevent_logout)) {
-		sockt->eof(fd);
 		clif->disconnect_ack(sd, 0);
+		sockt->flush(fd);
+		if (battle_config.drop_connection_on_quit)
+			sockt->eof(fd);
 	} else {
 		clif->disconnect_ack(sd, 1);
 	}
@@ -11535,7 +11774,7 @@ static void clif_parse_NpcClicked(int fd, struct map_session_data *sd)
 #endif
 		return;
 	}
-	if ( pc_cant_act2(sd) || !(bl = map->id2bl(RFIFOL(fd,2))) || sd->state.vending )
+	if (pc_cant_act2(sd) || !(bl = map->id2bl(RFIFOL(fd,2))) || sd->state.vending || sd->state.prevend)
 		return;
 
 	switch (bl->type) {
@@ -11907,7 +12146,7 @@ static void clif_parse_PutItemToCart(int fd, struct map_session_data *sd) __attr
 static void clif_parse_PutItemToCart(int fd, struct map_session_data *sd)
 {
 	int flag = 0;
-	if (pc_istrading(sd))
+	if (pc_istrading(sd) || sd->state.prevend)
 		return;
 	if (!pc_iscarton(sd))
 		return;
@@ -11922,6 +12161,8 @@ static void clif_parse_GetItemFromCart(int fd, struct map_session_data *sd) __at
 /// 0127 <index>.W <amount>.L
 static void clif_parse_GetItemFromCart(int fd, struct map_session_data *sd)
 {
+	if (pc_istrading(sd) || sd->state.prevend)
+		return;
 	if (!pc_iscarton(sd))
 		return;
 	pc->getitemfromcart(sd,RFIFOW(fd,2)-2,RFIFOL(fd,4));
@@ -12796,7 +13037,7 @@ static void clif_parse_MoveToKafra(int fd, struct map_session_data *sd)
 {
 	int item_index, item_amount;
 
-	if (pc_istrading(sd))
+	if (pc_istrading(sd) || sd->state.prevend)
 		return;
 
 	item_index = RFIFOW(fd,packet_db[RFIFOW(fd,0)].pos[0])-2;
@@ -12817,6 +13058,9 @@ static void clif_parse_MoveFromKafra(int fd, struct map_session_data *sd) __attr
 /// There are various variants of this packet, some of them have padding between fields.
 static void clif_parse_MoveFromKafra(int fd, struct map_session_data *sd)
 {
+	if (pc_istrading(sd) || sd->state.prevend)
+		return;
+
 	int item_index, item_amount;
 
 	item_index = RFIFOW(fd,packet_db[RFIFOW(fd,0)].pos[0])-1;
@@ -12833,7 +13077,7 @@ static void clif_parse_MoveToKafraFromCart(int fd, struct map_session_data *sd)
 /// 0129 <index>.W <amount>.L
 static void clif_parse_MoveToKafraFromCart(int fd, struct map_session_data *sd)
 {
-	if( sd->state.vending )
+	if (pc_istrading(sd) || sd->state.prevend)
 		return;
 	if (!pc_iscarton(sd))
 		return;
@@ -12849,7 +13093,7 @@ static void clif_parse_MoveFromKafraToCart(int fd, struct map_session_data *sd)
 /// 0128 <index>.W <amount>.L
 static void clif_parse_MoveFromKafraToCart(int fd, struct map_session_data *sd)
 {
-	if( sd->state.vending )
+	if (pc_istrading(sd) || sd->state.prevend)
 		return;
 	if (!pc_iscarton(sd))
 		return;
@@ -16340,7 +16584,7 @@ static void clif_Auction_openwindow(struct map_session_data *sd)
 
 	nullpo_retv(sd);
 	fd = sd->fd;
-	if (sd->state.storage_flag != STORAGE_FLAG_CLOSED || sd->state.vending || sd->state.buyingstore || sd->state.trading)
+	if (sd->state.storage_flag != STORAGE_FLAG_CLOSED || sd->state.vending || sd->state.prevend || sd->state.buyingstore || sd->state.trading)
 		return;
 
 	if( !battle_config.feature_auction )
@@ -17031,7 +17275,14 @@ static void clif_parse_PartyTick(int fd, struct map_session_data *sd) __attribut
 static void clif_parse_PartyTick(int fd, struct map_session_data *sd)
 {
 	const struct PACKET_CZ_PARTY_CONFIG *const p = RFIFOP(fd, 0);
-	sd->status.allow_party = p->refuseInvite ? false : true;
+	const bool newAllowParty = p->refuseInvite ? true : false;
+	if (newAllowParty != sd->status.allow_party) {
+		sd->status.allow_party = newAllowParty;
+		if ((map->save_settings & 512) != 0)
+			chrif->save(sd, 0); // send to char server
+	} else {
+		sd->status.allow_party = newAllowParty;
+	}
 	clif->partytickack(sd, sd->status.allow_party);
 }
 
@@ -18923,7 +19174,7 @@ static void clif_parse_SkillSelectMenu(int fd, struct map_session_data *sd)
 	if( sd->menuskill_id != SC_AUTOSHADOWSPELL )
 		return;
 
-	if( pc_istrading(sd) ) {
+	if (pc_istrading(sd) || sd->state.prevend) {
 		clif->skill_fail(sd, sd->ud.skill_id, 0, 0, 0);
 		clif_menuskill_clear(sd);
 		return;
@@ -19272,18 +19523,24 @@ static void clif_parse_CashShopBuy(int fd, struct map_session_data *sd)
 		} else {
 			result = CSBR_UNKONWN_ITEM;
 		}
-
-		WFIFOHEAD(fd, 16);
-		WFIFOW(fd, 0) = 0x849;
-		WFIFOL(fd, 2) = id;
-		WFIFOW(fd, 6) = result;/* result */
-		WFIFOL(fd, 8) = sd->cashPoints;/* current cash point */
-		WFIFOL(fd, 12) = sd->kafraPoints;// [Ryuuzaki]
-		WFIFOSET(fd, 16);
+		clif->cashShopBuyAck(fd, sd, id, result);
 
 	}
 }
 
+static void clif_cashShopBuyAck(int fd, struct map_session_data *sd, int itemId, enum CASH_SHOP_BUY_RESULT result)
+{
+	nullpo_retv(sd);
+	WFIFOHEAD(fd, sizeof(struct PACKET_ZC_SE_PC_BUY_CASHITEM_RESULT));
+	struct PACKET_ZC_SE_PC_BUY_CASHITEM_RESULT *p = WFIFOP(fd, 0);
+	p->packetType = 0x849;
+	p->itemId = itemId;
+	p->result = result;
+	p->cashPoints = sd->cashPoints;
+	p->kafraPoints = sd->kafraPoints;
+	WFIFOSET(fd, sizeof(struct PACKET_ZC_SE_PC_BUY_CASHITEM_RESULT));
+}
+
 static void clif_parse_CashShopReqTab(int fd, struct map_session_data *sd) __attribute__((nonnull (2)));
 /* [Ind/Hercules] */
 static void clif_parse_CashShopReqTab(int fd, struct map_session_data *sd)
@@ -20309,20 +20566,34 @@ static void clif_roulette_generate_ack(struct map_session_data *sd, enum GENERAT
 #endif
 }
 
+static void clif_roulette_close(struct map_session_data *sd)
+{
+#if PACKETVER_MAIN_NUM >= 20141008 || PACKETVER_RE_NUM >= 20140903 || defined(PACKETVER_ZERO)
+	nullpo_retv(sd);
+
+	struct PACKET_ZC_ACK_CLOSE_ROULETTE p;
+	p.packetType = HEADER_ZC_ACK_CLOSE_ROULETTE;
+	p.result = 0;  // close window
+
+	clif->send(&p, sizeof(p), &sd->bl, SELF);
+#endif
+}
+
 /**
  * Stackable items merger
  */
 static void clif_openmergeitem(int fd, struct map_session_data *sd)
 {
-#if PACKETVER > 20120228
-	int i = 0, n = 0, j = 0;
+#if PACKETVER_MAIN_NUM >= 20120314 || PACKETVER_RE_NUM >= 20120221 || defined(PACKETVER_ZERO)
+	nullpo_retv(sd);
+
+	int n = 0, j = 0;
 	struct merge_item merge_items[MAX_INVENTORY];
 	struct merge_item *merge_items_[MAX_INVENTORY] = {0};
 
-	nullpo_retv(sd);
-	memset(&merge_items,'\0',sizeof(merge_items));
+	memset(&merge_items, '\0', sizeof(merge_items));
 
-	for (i = 0; i < sd->status.inventorySize; i++) {
+	for (int i = 0; i < sd->status.inventorySize; i++) {
 		struct item *item_data = &sd->status.inventory[i];
 
 		if (item_data->nameid == 0 || !itemdb->isstackable(item_data->nameid) || item_data->bound != IBT_NONE)
@@ -20333,17 +20604,18 @@ static void clif_openmergeitem(int fd, struct map_session_data *sd)
 		n++;
 	}
 
-	qsort(merge_items,n,sizeof(struct merge_item),clif->comparemergeitem);
+	qsort(merge_items, n, sizeof(struct merge_item), clif->comparemergeitem);
 
-	for (i = 0, j = 0; i < n; i++) {
-		if (i > 0 && merge_items[i].nameid == merge_items[i-1].nameid)
+	j = 0;
+	for (int i = 0; i < n; i++) {
+		if (i > 0 && merge_items[i].nameid == merge_items[i - 1].nameid)
 		{
 			merge_items_[j] = &merge_items[i];
 			j++;
 			continue;
 		}
 
-		if (i < n - 1 && merge_items[i].nameid == merge_items[i+1].nameid)
+		if (i < n - 1 && merge_items[i].nameid == merge_items[i + 1].nameid)
 		{
 			merge_items_[j] = &merge_items[i];
 			j++;
@@ -20351,12 +20623,14 @@ static void clif_openmergeitem(int fd, struct map_session_data *sd)
 		}
 	}
 
-	WFIFOHEAD(fd,2*j+4);
-	WFIFOW(fd,0) = 0x96d;
-	WFIFOW(fd,2) = 2*j+4;
-	for ( i = 0; i < j; i++ )
-		WFIFOW(fd,i*2+4) = merge_items_[i]->position;
-	WFIFOSET(fd,2*j+4);
+	const int len = sizeof(struct PACKET_ZC_MERGE_ITEM_OPEN) + j * sizeof(struct PACKET_ZC_MERGE_ITEM_OPEN_sub);
+	WFIFOHEAD(fd, len);
+	struct PACKET_ZC_MERGE_ITEM_OPEN *p = WFIFOP(fd, 0);
+	p->packetType = HEADER_ZC_MERGE_ITEM_OPEN;
+	p->packetLen = len;
+	for (int i = 0; i < j; i++)
+		p->items[i].index = merge_items_[i]->position;
+	WFIFOSET(fd, len);
 #endif
 }
 
@@ -20372,35 +20646,42 @@ static int clif_comparemergeitem(const void *a, const void *b)
 	return a_->nameid > b_->nameid ? -1 : 1;
 }
 
+static void clif_mergeitems(int fd, struct map_session_data *sd, int index, int amount, enum mergeitem_reason reason)
+{
+#if PACKETVER_MAIN_NUM >= 20120314 || PACKETVER_RE_NUM >= 20120221 || defined(PACKETVER_ZERO)
+	WFIFOHEAD(fd, sizeof(struct PACKET_ZC_ACK_MERGE_ITEM));
+	struct PACKET_ZC_ACK_MERGE_ITEM *p = WFIFOP(fd, 0);
+	p->packetType = HEADER_ZC_ACK_MERGE_ITEM;
+	p->index = index + 2;
+	p->amount = amount;
+	p->reason = reason;
+	WFIFOSET(fd, sizeof(struct PACKET_ZC_ACK_MERGE_ITEM));
+#endif
+}
+
 static void clif_ackmergeitems(int fd, struct map_session_data *sd)
 {
-#if PACKETVER > 20120228
-	int i = 0, n = 0, length = 0, count = 0;
+#if PACKETVER_MAIN_NUM >= 20120314 || PACKETVER_RE_NUM >= 20120221 || defined(PACKETVER_ZERO)
+	nullpo_retv(sd);
+
+	int i = 0, n = 0, count = 0;
 	int nameid = 0;
 	int16 indexes[MAX_INVENTORY] = {0}, amounts[MAX_INVENTORY] = {0};
-	struct item item_data;
 
-	nullpo_retv(sd);
-	length = (RFIFOW(fd,2) - 4)/2;
+	int length = (RFIFOW(fd, 2) - 4) / 2;
 
 	if (length >= sd->status.inventorySize || length < 2) {
-		WFIFOHEAD(fd,7);
-		WFIFOW(fd,0) = 0x96f;
-		WFIFOW(fd,2) = 0;
-		WFIFOW(fd,4) = 0;
-		WFIFOB(fd,6) = MERGEITEM_FAILD;
-		WFIFOSET(fd,7);
+		clif->mergeitems(fd, sd, 0, 0, MERGEITEM_FAILD);
 		return;
 	}
 
 	for (i = 0, n = 0; i < length; i++) {
-		int16 idx = RFIFOW(fd,i*2+4) - 2;
-		struct item *it = NULL;
+		int16 idx = RFIFOW(fd, i * 2 + 4) - 2;
 
 		if (idx < 0 || idx >= sd->status.inventorySize)
 			continue;
 
-		it = &sd->status.inventory[idx];
+		struct item *it = &sd->status.inventory[idx];
 
 		if (it->nameid == 0 || !itemdb->isstackable(it->nameid) || it->bound != IBT_NONE)
 			continue;
@@ -20418,43 +20699,29 @@ static void clif_ackmergeitems(int fd, struct map_session_data *sd)
 	}
 
 	if (n < 2 || count == 0) {
-		WFIFOHEAD(fd,7);
-		WFIFOW(fd,0) = 0x96f;
-		WFIFOW(fd,2) = 0;
-		WFIFOW(fd,4) = 0;
-		WFIFOB(fd,6) = MERGEITEM_FAILD;
-		WFIFOSET(fd,7);
+		clif->mergeitems(fd, sd, 0, 0, MERGEITEM_FAILD);
 		return;
 	}
 
 	if (count > MAX_AMOUNT) {
-		WFIFOHEAD(fd,7);
-		WFIFOW(fd,0) = 0x96f;
-		WFIFOW(fd,2) = 0;
-		WFIFOW(fd,4) = 0;
-		WFIFOB(fd,6) = MERGEITEM_MAXCOUNTFAILD;
-		WFIFOSET(fd,7);
+		clif->mergeitems(fd, sd, 0, 0, MERGEITEM_MAXCOUNTFAILD);
 		return;
 	}
 
 	for (i = 0; i < n; i++)
-		pc->delitem(sd,indexes[i],amounts[i],0,DELITEM_NORMAL,LOG_TYPE_NPC);
+		pc->delitem(sd, indexes[i], amounts[i], 0, DELITEM_NORMAL, LOG_TYPE_NPC);
 
-	memset(&item_data,'\0',sizeof(item_data));
+	struct item item_data;
+	memset(&item_data, '\0', sizeof(item_data));
 
 	item_data.nameid = nameid;
 	item_data.identify = 1;
 	item_data.unique_id = itemdb->unique_id(sd);
-	pc->additem(sd,&item_data,count,LOG_TYPE_NPC);
+	pc->additem(sd, &item_data, count, LOG_TYPE_NPC);
 
 	ARR_FIND(0, sd->status.inventorySize, i, item_data.unique_id == sd->status.inventory[i].unique_id);
 
-	WFIFOHEAD(fd,7);
-	WFIFOW(fd,0) = 0x96f;
-	WFIFOW(fd,2) = i+2;
-	WFIFOW(fd,4) = count;
-	WFIFOB(fd,6) = MERGEITEM_SUCCESS;
-	WFIFOSET(fd,7);
+	clif->mergeitems(fd, sd, i, count, MERGEITEM_SUCCESS);
 #endif
 }
 
@@ -21835,6 +22102,17 @@ static void clif_parse_attendance_reward_request(int fd, struct map_session_data
 static void clif_parse_cz_blocking_play_cancel(int fd, struct map_session_data *sd) __attribute__((nonnull(2)));
 static void clif_parse_cz_blocking_play_cancel(int fd, struct map_session_data *sd)
 {
+	clif->loadConfirm(sd);
+}
+
+static void clif_loadConfirm(struct map_session_data *sd)
+{
+#if PACKETVER_MAIN_NUM >= 20190403 || PACKETVER_RE_NUM >= 20190320 || PACKETVER_ZERO_NUM >= 20190410
+	nullpo_retv(sd);
+	struct PACKET_ZC_LOAD_CONFIRM p;
+	p.packetType = HEADER_ZC_LOAD_CONFIRM;
+	clif->send(&p, sizeof(p), &sd->bl, SELF);
+#endif
 }
 
 static void clif_ui_action(struct map_session_data *sd, int32 UIType, int32 data)
@@ -22699,6 +22977,18 @@ void clif_defaults(void)
 	clif->mvp_noitem = clif_mvp_noitem;
 	clif->changed_dir = clif_changed_dir;
 	clif->blname_ack = clif_blname_ack;
+	clif->pcname_ack = clif_pcname_ack;
+	clif->homname_ack = clif_homname_ack;
+	clif->mername_ack = clif_mername_ack;
+	clif->petname_ack = clif_petname_ack;
+	clif->npcname_ack = clif_npcname_ack;
+	clif->mobname_ack = clif_mobname_ack;
+	clif->mobname_guardian_ack = clif_mobname_guardian_ack;
+	clif->mobname_additional_ack = clif_mobname_additional_ack;
+	clif->mobname_normal_ack = clif_mobname_normal_ack;
+	clif->chatname_ack = clif_chatname_ack;
+	clif->elemname_ack = clif_elemname_ack;
+	clif->unknownname_ack = clif_unknownname_ack;
 	clif->monster_hp_bar = clif_monster_hp_bar;
 	clif->hpmeter = clif_hpmeter;
 	clif->hpmeter_single = clif_hpmeter_single;
@@ -22796,6 +23086,7 @@ void clif_defaults(void)
 	clif->joinchatok = clif_joinchatok;
 	clif->addchat = clif_addchat;
 	clif->changechatowner = clif_changechatowner;
+	clif->chatRoleChange = clif_chatRoleChange;
 	clif->clearchat = clif_clearchat;
 	clif->leavechat = clif_leavechat;
 	clif->changechatstatus = clif_changechatstatus;
@@ -23058,11 +23349,13 @@ void clif_defaults(void)
 	/* */
 	clif->parse_roulette_db = clif_parse_roulette_db;
 	clif->roulette_generate_ack = clif_roulette_generate_ack;
+	clif->roulette_close = clif_roulette_close;
 	/* Merge Items */
 	clif->openmergeitem = clif_openmergeitem;
 	clif->cancelmergeitem = clif_cancelmergeitem;
 	clif->comparemergeitem = clif_comparemergeitem;
 	clif->ackmergeitems = clif_ackmergeitems;
+	clif->mergeitems = clif_mergeitems;
 	/* Cart Deco */
 	clif->selectcart = clif_selectcart;
 	/* */
@@ -23298,6 +23591,7 @@ void clif_defaults(void)
 	clif->pCashShopReqTab = clif_parse_CashShopReqTab;
 	clif->pCashShopSchedule = clif_parse_CashShopSchedule;
 	clif->pCashShopBuy = clif_parse_CashShopBuy;
+	clif->cashShopBuyAck = clif_cashShopBuyAck;
 	/*  */
 	clif->pPartyTick = clif_parse_PartyTick;
 	clif->pGuildInvite2 = clif_parse_GuildInvite2;
@@ -23409,4 +23703,6 @@ void clif_defaults(void)
 	clif->pingTimer = clif_pingTimer;
 	clif->pingTimerSub = clif_pingTimerSub;
 	clif->pResetCooldown = clif_parse_ResetCooldown;
+	clif->loadConfirm = clif_loadConfirm;
+	clif->send_selforarea = clif_send_selforarea;
 }
diff --git a/src/map/clif.h b/src/map/clif.h
index b3441f908..aaf053274 100644
--- a/src/map/clif.h
+++ b/src/map/clif.h
@@ -410,6 +410,7 @@ enum CASH_SHOP_BUY_RESULT {
 	CSBR_RUNE_OVERCOUNT     = 0x9,
 	CSBR_EACHITEM_OVERCOUNT = 0xa,
 	CSBR_UNKNOWN            = 0xb,
+	CSBR_BUSY               = 0xc,
 };
 
 enum BATTLEGROUNDS_QUEUE_ACK {
@@ -889,6 +890,18 @@ struct clif_interface {
 	void (*mvp_noitem) (struct map_session_data* sd);
 	void (*changed_dir) (struct block_list *bl, enum send_target target);
 	void (*blname_ack) (int fd, struct block_list *bl);
+	void (*pcname_ack) (int fd, struct block_list *bl);
+	void (*homname_ack) (int fd, struct block_list *bl);
+	void (*mername_ack) (int fd, struct block_list *bl);
+	void (*petname_ack) (int fd, struct block_list *bl);
+	void (*npcname_ack) (int fd, struct block_list *bl);
+	void (*mobname_ack) (int fd, struct block_list *bl);
+	void (*mobname_guardian_ack) (int fd, struct block_list *bl);
+	void (*mobname_additional_ack) (int fd, struct block_list *bl);
+	void (*mobname_normal_ack) (int fd, struct block_list *bl);
+	void (*chatname_ack) (int fd, struct block_list *bl);
+	void (*elemname_ack) (int fd, struct block_list *bl);
+	void (*unknownname_ack) (int fd, struct block_list *bl);
 	void (*monster_hp_bar) ( struct mob_data* md, struct map_session_data *sd );
 	int (*hpmeter) (struct map_session_data *sd);
 	void (*hpmeter_single) (int fd, int id, unsigned int hp, unsigned int maxhp);
@@ -986,6 +999,7 @@ struct clif_interface {
 	void (*joinchatok) (struct map_session_data *sd,struct chat_data* cd);
 	void (*addchat) (struct chat_data* cd,struct map_session_data *sd);
 	void (*changechatowner) (struct chat_data* cd, struct map_session_data* sd);
+	void (*chatRoleChange) (struct chat_data *cd, struct map_session_data *sd, struct block_list* bl, int isNotOwner);
 	void (*clearchat) (struct chat_data *cd,int fd);
 	void (*leavechat) (struct chat_data* cd, struct map_session_data* sd, bool flag);
 	void (*changechatstatus) (struct chat_data* cd);
@@ -1249,11 +1263,13 @@ struct clif_interface {
 	/* */
 	bool (*parse_roulette_db) (void);
 	void (*roulette_generate_ack) (struct map_session_data *sd, enum GENERATE_ROULETTE_ACK result, short stage, short prizeIdx, int bonusItemID);
+	void (*roulette_close) (struct map_session_data *sd);
 	/* Merge Items */
 	void (*openmergeitem) (int fd, struct map_session_data *sd);
 	void (*cancelmergeitem) (int fd, struct map_session_data *sd);
 	int (*comparemergeitem) (const void *a, const void *b);
 	void (*ackmergeitems) (int fd, struct map_session_data *sd);
+	void (*mergeitems) (int fd, struct map_session_data *sd, int index, int amount, enum mergeitem_reason reason);
 	/* */
 	bool (*isdisguised) (struct block_list* bl);
 	void (*navigate_to) (struct map_session_data *sd, const char* mapname, uint16 x, uint16 y, uint8 flag, bool hideWindow, uint16 mob_id);
@@ -1483,6 +1499,7 @@ struct clif_interface {
 	void (*pCashShopBuy) (int fd, struct map_session_data *sd);
 	void (*pPartyTick) (int fd, struct map_session_data *sd);
 	void (*pGuildInvite2) (int fd, struct map_session_data *sd);
+	void (*cashShopBuyAck) (int fd, struct map_session_data *sd, int itemId, enum CASH_SHOP_BUY_RESULT result);
 	/* Group Search System Update */
 	void (*pPartyBookingAddFilter) (int fd, struct map_session_data *sd);
 	void (*pPartyBookingSubFilter) (int fd, struct map_session_data *sd);
@@ -1592,6 +1609,8 @@ struct clif_interface {
 	int (*pingTimer) (int tid, int64 tick, int id, intptr_t data);
 	int (*pingTimerSub) (struct map_session_data *sd, va_list ap);
 	void (*pResetCooldown) (int fd, struct map_session_data *sd);
+	void (*loadConfirm) (struct map_session_data *sd);
+	void (*send_selforarea) (int fd, struct block_list *bl, const void *buf, int len);
 };
 
 #ifdef HERCULES_CORE
diff --git a/src/map/mail.c b/src/map/mail.c
index 0a4b91e34..0a6603a45 100644
--- a/src/map/mail.c
+++ b/src/map/mail.c
@@ -177,7 +177,7 @@ static int mail_openmail(struct map_session_data *sd)
 {
 	nullpo_ret(sd);
 
-	if (sd->state.storage_flag != STORAGE_FLAG_CLOSED || sd->state.vending || sd->state.buyingstore || sd->state.trading)
+	if (sd->state.storage_flag != STORAGE_FLAG_CLOSED || sd->state.vending || sd->state.prevend || sd->state.buyingstore || sd->state.trading)
 		return 0;
 
 	clif->mail_window(sd->fd, 0);
diff --git a/src/map/messages_main.h b/src/map/messages_main.h
index 52c953ac8..802621eb2 100644
--- a/src/map/messages_main.h
+++ b/src/map/messages_main.h
@@ -24,7 +24,7 @@
 
 /* This file is autogenerated, please do not commit manual changes
 
-Latest version: 20190403
+Latest version: 20190418
 */
 
 enum clif_messages {
@@ -21589,6 +21589,32 @@ Please try again in a moment.
 */
 	MSG_ID_E13 = 0xe13,
 #endif
+#if PACKETVER >= 20190417
+/*20190417 to latest
+리딩 스펠북으로 저장된 마법이 없습니다.
+*/
+	MSG_ID_E14 = 0xe14,
+/*20190417 to latest
+이동 시 사용한 아이템은 재교환이 불가능합니다.
+*/
+	MSG_ID_E15 = 0xe15,
+/*20190417 to latest
+자유이동권을 구매 하였습니다
+*/
+	MSG_ID_E16 = 0xe16,
+/*20190417 to latest
+자유이동권 사용 중, 관련 아이템을 소모하지 않습니다.
+*/
+	MSG_ID_E17 = 0xe17,
+/*20190417 to latest
+적용
+*/
+	MSG_ID_E18 = 0xe18,
+/*20190417 to latest
+중지
+*/
+	MSG_ID_E19 = 0xe19,
+#endif
 
 };
 #endif /* MAP_MESSAGES_MAIN_H */
diff --git a/src/map/messages_re.h b/src/map/messages_re.h
index 3823720ad..b81476f9c 100644
--- a/src/map/messages_re.h
+++ b/src/map/messages_re.h
@@ -24,7 +24,7 @@
 
 /* This file is autogenerated, please do not commit manual changes
 
-Latest version: 20190403
+Latest version: 20190418
 */
 
 enum clif_messages {
@@ -21068,6 +21068,32 @@ Please try again in a moment.
 */
 	MSG_ID_E13 = 0xe13,
 #endif
+#if PACKETVER >= 20190417
+/*20190417 to latest
+리딩 스펠북으로 저장된 마법이 없습니다.
+*/
+	MSG_ID_E14 = 0xe14,
+/*20190417 to latest
+이동 시 사용한 아이템은 재교환이 불가능합니다.
+*/
+	MSG_ID_E15 = 0xe15,
+/*20190417 to latest
+자유이동권을 구매 하였습니다
+*/
+	MSG_ID_E16 = 0xe16,
+/*20190417 to latest
+자유이동권 사용 중, 관련 아이템을 소모하지 않습니다.
+*/
+	MSG_ID_E17 = 0xe17,
+/*20190417 to latest
+적용
+*/
+	MSG_ID_E18 = 0xe18,
+/*20190417 to latest
+중지
+*/
+	MSG_ID_E19 = 0xe19,
+#endif
 
 };
 #endif /* MAP_MESSAGES_RE_H */
diff --git a/src/map/messages_zero.h b/src/map/messages_zero.h
index 90c7e8895..ab48ae4ab 100644
--- a/src/map/messages_zero.h
+++ b/src/map/messages_zero.h
@@ -24,7 +24,7 @@
 
 /* This file is autogenerated, please do not commit manual changes
 
-Latest version: 20190403
+Latest version: 20190502
 */
 
 enum clif_messages {
@@ -17674,6 +17674,116 @@ Please try again in a moment.
 */
 	MSG_ID_E13 = 0xe13,
 #endif
+#if PACKETVER >= 20190424
+/*20190424 to latest
+리딩 스펠북으로 저장된 마법이 없습니다.
+*/
+	MSG_ID_E14 = 0xe14,
+/*20190424 to latest
+이동 시 사용한 아이템은 재교환이 불가능합니다.
+*/
+	MSG_ID_E15 = 0xe15,
+/*20190424 to latest
+자유이동권을 구매 하였습니다
+*/
+	MSG_ID_E16 = 0xe16,
+/*20190424 to latest
+자유이동권 사용 중, 관련 아이템을 소모하지 않습니다.
+*/
+	MSG_ID_E17 = 0xe17,
+/*20190424 to latest
+적용
+*/
+	MSG_ID_E18 = 0xe18,
+/*20190424 to latest
+중지
+*/
+	MSG_ID_E19 = 0xe19,
+/*20190424 to latest
+자유이동권
+*/
+	MSG_ID_E1A = 0xe1a,
+/*20190424 to latest
+%d시간 이용, %s %d개
+*/
+	MSG_ID_E1B = 0xe1b,
+/*20190424 to latest
+자유이용권 사용중
+*/
+	MSG_ID_E1C = 0xe1c,
+/*20190424 to latest
+특성 스테이터스
+*/
+	MSG_ID_E1D = 0xe1d,
+/*20190424 to latest
+파워 파라메터
+^cc0000물리 공격력, 특성 공격력^ffffff 증가
+*/
+	MSG_ID_E1E = 0xe1e,
+/*20190424 to latest
+스테미나 파라메터
+^cc0000물리 저항력^ffffff 증가
+*/
+	MSG_ID_E1F = 0xe1f,
+/*20190424 to latest
+위즈덤 파라메터
+^cc0000마법 저항력^ffffff 증가
+*/
+	MSG_ID_E20 = 0xe20,
+/*20190424 to latest
+스펠 파라메터
+^cc0000마법 공격력, 마법 공격력^ffffff 증가
+*/
+	MSG_ID_E21 = 0xe21,
+/*20190424 to latest
+컨센트레이션 파라메터
+^cc0000명중률, 회피율, 특성 물리/마법 공격력^ffffff 증가
+*/
+	MSG_ID_E22 = 0xe22,
+/*20190424 to latest
+크리에이티브 파라메터
+^cc0000특성 힐 회복량, 크리티컬 데미지 비율^ffffff 증가
+*/
+	MSG_ID_E23 = 0xe23,
+/*20190424 to latest
+특성 물리 공격력
+*/
+	MSG_ID_E24 = 0xe24,
+/*20190424 to latest
+특성 마법 공격력
+*/
+	MSG_ID_E25 = 0xe25,
+/*20190424 to latest
+물리 저항력
+*/
+	MSG_ID_E26 = 0xe26,
+/*20190424 to latest
+마법 저항력
+*/
+	MSG_ID_E27 = 0xe27,
+/*20190424 to latest
+특성 힐 회복량
+*/
+	MSG_ID_E28 = 0xe28,
+/*20190424 to latest
+크리티컬 데미지 비율
+*/
+	MSG_ID_E29 = 0xe29,
+/*20190424 to latest
+특성 파라메터 레벨업에 사용되는 포인트
+*/
+	MSG_ID_E2A = 0xe2a,
+#endif
+#if PACKETVER >= 20190502
+/*20190502 to latest
+J.Lv
+*/
+	MSG_ID_E2B = 0xe2b,
+/*20190502 to latest
+AP
+*/
+	MSG_ID_E2C = 0xe2c,
+#endif
 
 };
 #endif /* MAP_MESSAGES_ZERO_H */
diff --git a/src/map/packets.h b/src/map/packets.h
index a0b6b7f4b..99404cbe3 100644
--- a/src/map/packets.h
+++ b/src/map/packets.h
@@ -1938,7 +1938,7 @@ packet(0x96e,clif->ackmergeitems);
 	packet(0x0b12,clif->pNPCBarterClosed);
 #endif
 
-#if PACKETVER_MAIN_NUM >= 20190403 || PACKETVER_RE_NUM >= 20190320
+#if PACKETVER_MAIN_NUM >= 20190227 || PACKETVER_RE_NUM >= 20190220 || PACKETVER_ZERO_NUM >= 20190220
 	packet(0x0b1c,clif->pPing);
 #endif
 
diff --git a/src/map/packets_keys_main.h b/src/map/packets_keys_main.h
index 9505fb454..8a6f32a54 100644
--- a/src/map/packets_keys_main.h
+++ b/src/map/packets_keys_main.h
@@ -37,7 +37,7 @@
 	packetKeys(0x49357d72,0x22c370a1,0x5f836591);
 #endif
 
-// 2010-11-23aRagexeRE, 2010-11-24aRagexeRE, 2010-11-24bRagexeRE, 2010-11-25aRagexeRE, 2010-11-26aRagexeRE, 2010-11-30aRagexeRE, 2010-12-07aRagexeRE, 2010-12-14aRagexeRE, 2010-12-21aRagexeRE, 2010-12-23aRagexeRE, 2010-12-28aRagexeRE, 2011-01-04aRagexeRE, 2011-01-05aRagexeRE, 2011-01-11aRagexeRE, 2011-01-18aRagexeRE, 2011-01-25aRagexeRE, 2011-01-26aRagexeRE, 2011-01-26bRagexeRE, 2011-01-31aRagexeRE, 2011-01-31bRagexeRE, 2011-01-31cRagexeRE, 2011-02-08aRagexeRE, 2011-02-15aRagexeRE, 2011-02-22aRagexeRE, 2011-02-23aRagexeRE, 2011-02-23bRagexeRE, 2011-02-24aRagexeRE, 2011-02-25aRagexeRE, 2011-02-28aRagexeRE, 2011-03-08aRagexeRE, 2011-03-09aRagexeRE, 2011-03-09bRagexeRE, 2011-03-09cRagexeRE, 2011-03-09dRagexeRE, 2011-03-15aRagexeRE, 2011-03-22aRagexeRE, 2011-03-29aRagexeRE, 2011-03-30aRagexeRE, 2011-03-30cRagexeRE, 2011-04-05aRagexeRE, 2011-04-12aRagexeRE, 2011-04-19aRagexeRE, 2011-04-20aRagexeRE, 2011-04-26aRagexeRE, 2011-04-27aRagexeRE, 2011-05-03aRagexeRE, 2011-05-11aRagexeRE, 2011-05-17bRagexeRE, 2011-05-24aRagexeRE, 2011-05-26aRagexeRE, 2011-05-31aRagexeRE, 2011-06-07aRagexeRE, 2011-06-08aRagexeRE, 2011-06-08bRagexeRE, 2011-06-08cRagexeRE, 2011-06-09aRagexeRE, 2011-06-14bRagexeRE, 2011-06-22aRagexeRE, 2011-06-28aRagexeRE, 2011-07-06aRagexeRE, 2011-07-13aRagexeRE, 2011-07-13bRagexeRE, 2011-07-13cRagexeRE, 2011-07-19aRagexeRE, 2011-07-26aRagexeRE, 2011-08-03aRagexeRE, 2011-08-03bRagexeRE, 2011-08-10aRagexeRE, 2013-12-23aRagexeRE, 2014-05-08aRagexe, 2014-05-08aRagexeRE, 2014-06-11eRagexe, 2015-02-25hRagexe, 2018-03-15aRagexe, 2018-03-21aRagexe, 2018-03-21aRagexeRE, 2018-03-28bRagexe, 2018-03-28bRagexeRE, 2018-04-04bRagexe, 2018-04-04cRagexeRE, 2018-04-18aRagexe, 2018-04-18bRagexeRE, 2018-04-25cRagexe, 2018-04-25cRagexeRE, 2018-05-02bRagexe, 2018-05-02bRagexeRE, 2018-05-02dRagexeRE, 2018-05-09aRagexe, 2018-05-16cRagexe, 2018-05-16cRagexeRE, 2018-05-23aRagexe, 2018-05-23aRagexeRE, 2018-05-30aRagexe, 2018-05-30bRagexeRE, 2018-05-30cRagexeRE, 2018-06-05bRagexe, 2018-06-05bRagexeRE, 2018-06-12aRagexeRE, 2018-06-12bRagexeRE, 2018-06-20cRagexe, 2018-06-20dRagexeRE, 2018-06-20eRagexe, 2018-06-20eRagexeRE, 2018-06-21aRagexe, 2018-06-21aRagexeRE, 2018-07-04aRagexe, 2018-07-04aRagexeRE, 2018-07-11aRagexeRE, 2018-07-18bRagexe, 2018-07-18bRagexeRE, 2018-07-18bRagexeRE1, 2018-07-18cRagexe, 2018-07-18cRagexeRE, 2018-08-01cRagexe, 2018-08-01cRagexeRE, 2018-08-08bRagexe, 2018-08-08bRagexeRE, 2018-08-22cRagexe, 2018-08-22cRagexeRE, 2018-08-29aRagexe, 2018-08-29aRagexeRE, 2018-08-29bRagexeRE, 2018-08-31aRagexe, 2018-09-12dRagexe, 2018-09-12dRagexeRE, 2018-09-19aRagexe, 2018-09-19aRagexeRE, 2018-10-02aRagexe, 2018-10-02aRagexeRE, 2018-10-02bRagexe, 2018-10-02bRagexeRE, 2018-10-17_02aRagexe, 2018-10-17_02aRagexeRE, 2018-10-17_03aRagexe, 2018-10-17_03aRagexeRE, 2018-10-17bRagexe, 2018-10-17bRagexeRE, 2018-10-24bRagexe, 2018-10-31aRagexe, 2018-10-31bRagexe, 2018-10-31cRagexeRE, 2018-11-07aRagexe, 2018-11-07aRagexeRE, 2018-11-14cRagexe, 2018-11-14cRagexeRE, 2018-11-14dRagexe, 2018-11-14dRagexeRE, 2018-11-21bRagexe, 2018-11-21cRagexeRE, 2018-11-28aRagexe, 2018-11-28aRagexeRE, 2018-11-28bRagexe, 2018-11-28cRagexe, 2018-12-05aRagexe, 2018-12-05bRagexeRE, 2018-12-12aRagexe, 2018-12-12aRagexeRE, 2018-12-12bRagexe, 2018-12-12bRagexeRE, 2018-12-19bRagexe, 2018-12-19bRagexeRE, 2018-12-26aRagexe, 2018-12-26aRagexeRE, 2019-01-09aRagexe, 2019-01-09bRagexeRE, 2019-01-16bRagexe, 2019-01-16bRagexeRE, 2019-01-16cRagexe, 2019-01-16cRagexeRE, 2019-01-23dRagexe, 2019-01-23dRagexeRE, 2019-02-13IRagexeRE, 2019-02-13bRagexe, 2019-02-13eRagexe, 2019-02-20aRagexeRE, 2019-02-27aRagexe, 2019-02-27bRagexeRE, 2019-02-28aRagexe, 2019-02-28aRagexeRE, 2019-03-06bRagexe, 2019-03-06bRagexeRE, 2019-03-06cRagexe, 2019-03-06cRagexeRE, 2019-03-13aRagexe, 2019-03-20aRagexe, 2019-03-20aRagexeRE, 2019-03-22aRagexe, 2019-03-22aRagexeRE, 2019-03-27bRagexe, 2019-03-27bRagexeRE, 2019-04-03aRagexe, 2019-04-03bRagexeRE, 2019-04-03cRagexeRE
+// 2010-11-23aRagexeRE, 2010-11-24aRagexeRE, 2010-11-24bRagexeRE, 2010-11-25aRagexeRE, 2010-11-26aRagexeRE, 2010-11-30aRagexeRE, 2010-12-07aRagexeRE, 2010-12-14aRagexeRE, 2010-12-21aRagexeRE, 2010-12-23aRagexeRE, 2010-12-28aRagexeRE, 2011-01-04aRagexeRE, 2011-01-05aRagexeRE, 2011-01-11aRagexeRE, 2011-01-18aRagexeRE, 2011-01-25aRagexeRE, 2011-01-26aRagexeRE, 2011-01-26bRagexeRE, 2011-01-31aRagexeRE, 2011-01-31bRagexeRE, 2011-01-31cRagexeRE, 2011-02-08aRagexeRE, 2011-02-15aRagexeRE, 2011-02-22aRagexeRE, 2011-02-23aRagexeRE, 2011-02-23bRagexeRE, 2011-02-24aRagexeRE, 2011-02-25aRagexeRE, 2011-02-28aRagexeRE, 2011-03-08aRagexeRE, 2011-03-09aRagexeRE, 2011-03-09bRagexeRE, 2011-03-09cRagexeRE, 2011-03-09dRagexeRE, 2011-03-15aRagexeRE, 2011-03-22aRagexeRE, 2011-03-29aRagexeRE, 2011-03-30aRagexeRE, 2011-03-30cRagexeRE, 2011-04-05aRagexeRE, 2011-04-12aRagexeRE, 2011-04-19aRagexeRE, 2011-04-20aRagexeRE, 2011-04-26aRagexeRE, 2011-04-27aRagexeRE, 2011-05-03aRagexeRE, 2011-05-11aRagexeRE, 2011-05-17bRagexeRE, 2011-05-24aRagexeRE, 2011-05-26aRagexeRE, 2011-05-31aRagexeRE, 2011-06-07aRagexeRE, 2011-06-08aRagexeRE, 2011-06-08bRagexeRE, 2011-06-08cRagexeRE, 2011-06-09aRagexeRE, 2011-06-14bRagexeRE, 2011-06-22aRagexeRE, 2011-06-28aRagexeRE, 2011-07-06aRagexeRE, 2011-07-13aRagexeRE, 2011-07-13bRagexeRE, 2011-07-13cRagexeRE, 2011-07-19aRagexeRE, 2011-07-26aRagexeRE, 2011-08-03aRagexeRE, 2011-08-03bRagexeRE, 2011-08-10aRagexeRE, 2013-12-23aRagexeRE, 2014-05-08aRagexe, 2014-05-08aRagexeRE, 2014-06-11eRagexe, 2015-02-25hRagexe, 2018-03-15aRagexe, 2018-03-21aRagexe, 2018-03-21aRagexeRE, 2018-03-28bRagexe, 2018-03-28bRagexeRE, 2018-04-04bRagexe, 2018-04-04cRagexeRE, 2018-04-18aRagexe, 2018-04-18bRagexeRE, 2018-04-25cRagexe, 2018-04-25cRagexeRE, 2018-05-02bRagexe, 2018-05-02bRagexeRE, 2018-05-02dRagexeRE, 2018-05-09aRagexe, 2018-05-16cRagexe, 2018-05-16cRagexeRE, 2018-05-23aRagexe, 2018-05-23aRagexeRE, 2018-05-30aRagexe, 2018-05-30bRagexeRE, 2018-05-30cRagexeRE, 2018-06-05bRagexe, 2018-06-05bRagexeRE, 2018-06-12aRagexeRE, 2018-06-12bRagexeRE, 2018-06-20cRagexe, 2018-06-20dRagexeRE, 2018-06-20eRagexe, 2018-06-20eRagexeRE, 2018-06-21aRagexe, 2018-06-21aRagexeRE, 2018-07-04aRagexe, 2018-07-04aRagexeRE, 2018-07-11aRagexeRE, 2018-07-18bRagexe, 2018-07-18bRagexeRE, 2018-07-18bRagexeRE1, 2018-07-18cRagexe, 2018-07-18cRagexeRE, 2018-08-01cRagexe, 2018-08-01cRagexeRE, 2018-08-08bRagexe, 2018-08-08bRagexeRE, 2018-08-22cRagexe, 2018-08-22cRagexeRE, 2018-08-29aRagexe, 2018-08-29aRagexeRE, 2018-08-29bRagexeRE, 2018-08-31aRagexe, 2018-09-12dRagexe, 2018-09-12dRagexeRE, 2018-09-19aRagexe, 2018-09-19aRagexeRE, 2018-10-02aRagexe, 2018-10-02aRagexeRE, 2018-10-02bRagexe, 2018-10-02bRagexeRE, 2018-10-17_02aRagexe, 2018-10-17_02aRagexeRE, 2018-10-17_03aRagexe, 2018-10-17_03aRagexeRE, 2018-10-17bRagexe, 2018-10-17bRagexeRE, 2018-10-24bRagexe, 2018-10-31aRagexe, 2018-10-31bRagexe, 2018-10-31cRagexeRE, 2018-11-07aRagexe, 2018-11-07aRagexeRE, 2018-11-14cRagexe, 2018-11-14cRagexeRE, 2018-11-14dRagexe, 2018-11-14dRagexeRE, 2018-11-21bRagexe, 2018-11-21cRagexeRE, 2018-11-28aRagexe, 2018-11-28aRagexeRE, 2018-11-28bRagexe, 2018-11-28cRagexe, 2018-12-05aRagexe, 2018-12-05bRagexeRE, 2018-12-12aRagexe, 2018-12-12aRagexeRE, 2018-12-12bRagexe, 2018-12-12bRagexeRE, 2018-12-19bRagexe, 2018-12-19bRagexeRE, 2018-12-26aRagexe, 2018-12-26aRagexeRE, 2019-01-09aRagexe, 2019-01-09bRagexeRE, 2019-01-16bRagexe, 2019-01-16bRagexeRE, 2019-01-16cRagexe, 2019-01-16cRagexeRE, 2019-01-23dRagexe, 2019-01-23dRagexeRE, 2019-02-13IRagexeRE, 2019-02-13bRagexe, 2019-02-13eRagexe, 2019-02-20aRagexeRE, 2019-02-27aRagexe, 2019-02-27bRagexeRE, 2019-02-28aRagexe, 2019-02-28aRagexeRE, 2019-03-06bRagexe, 2019-03-06bRagexeRE, 2019-03-06cRagexe, 2019-03-06cRagexeRE, 2019-03-13aRagexe, 2019-03-20aRagexe, 2019-03-20aRagexeRE, 2019-03-22aRagexe, 2019-03-22aRagexeRE, 2019-03-27bRagexe, 2019-03-27bRagexeRE, 2019-04-03aRagexe, 2019-04-03bRagexeRE, 2019-04-03cRagexeRE, 2019-04-17aRagexe, 2019-04-17cRagexeRE, 2019-04-18aRagexe, 2019-04-18aRagexeRE
 #if PACKETVER == 20101123 || \
     PACKETVER == 20101124 || \
     PACKETVER == 20101125 || \
@@ -145,7 +145,9 @@
     PACKETVER == 20190320 || \
     PACKETVER == 20190322 || \
     PACKETVER == 20190327 || \
-    PACKETVER >= 20190403
+    PACKETVER == 20190403 || \
+    PACKETVER == 20190417 || \
+    PACKETVER >= 20190418
 	packetKeys(0x00000000,0x00000000,0x00000000);
 #endif
 
diff --git a/src/map/packets_keys_zero.h b/src/map/packets_keys_zero.h
index e36091424..5a9e65f14 100644
--- a/src/map/packets_keys_zero.h
+++ b/src/map/packets_keys_zero.h
@@ -30,7 +30,7 @@
 
 /* This file is autogenerated, please do not commit manual changes */
 
-// 2017-10-18aRagexe_zero, 2017-10-19aRagexe_zero, 2017-10-23aRagexe_zero, 2017-10-23bRagexe_zero, 2017-10-23cRagexe_zero, 2017-10-24aRagexe_2_zero, 2017-10-24aRagexe_zero, 2017-10-25bRagexe_zero, 2017-10-27aRagexe_zero, 2017-10-27bRagexe_zero, 2017-10-30aRagexe_zero, 2017-10-31aRagexe_zero, 2017-11-09aRagexe_zero, 2017-11-13aRagexe_zero, 2017-11-13bRagexe_zero, 2018-03-15aRagexe_zero, 2018-03-21aRagexe_zero, 2018-03-21bRagexe_zero, 2018-03-28_1aRagexe_zero, 2018-03-28cRagexe_zero, 2018-04-11aRagexe_zero, 2018-04-25_3aRagexe_zero, 2018-05-09_3aRagexe_zero, 2018-05-23aRagexe_zero, 2018-06-05bRagexe_zero, 2018-06-05cRagexe_zero, 2018-06-27aRagexe_zero, 2018-07-03aRagexe_zero, 2018-07-11_2aRagexe_zero, 2018-07-25_2aRagexe_zero, 2018-08-01aRagexe_zero, 2018-08-08_2aRagexe_zero, 2018-08-22aRagexe_zero, 2018-08-29aRagexe_zero, 2018-09-05aRagexe_zero, 2018-09-12aRagexe_zero, 2018-09-19aRagexe_zero, 2018-09-28aRagexe_zero, 2018-10-10_2aRagexe_zero, 2018-10-24_2aRagexe_zero, 2018-11-14aRagexe_zero, 2018-11-20aRagexe_zero, 2018-11-28aRagexe_zero, 2018-12-12aRagexe_zero, 2018-12-19aRagexe_zero, 2018-12-26_2aRagexe_zero, 2019-01-16_2aRagexe_zero, 2019-01-17_1aRagexe_zero, 2019-01-30_2aRagexe_zero, 2019-02-13aRagexe_zero, 2019-02-20aRagexe_zero, 2019-02-27aRagexe_zero, 2019-03-13aRagexe_zero, 2019-03-27_2aRagexe_zero, 2019-03-27_3aRagexe_zero, 2019-04-03aRagexe_zero
+// 2017-10-18aRagexe_zero, 2017-10-19aRagexe_zero, 2017-10-23aRagexe_zero, 2017-10-23bRagexe_zero, 2017-10-23cRagexe_zero, 2017-10-24aRagexe_2_zero, 2017-10-24aRagexe_zero, 2017-10-25bRagexe_zero, 2017-10-27aRagexe_zero, 2017-10-27bRagexe_zero, 2017-10-30aRagexe_zero, 2017-10-31aRagexe_zero, 2017-11-09aRagexe_zero, 2017-11-13aRagexe_zero, 2017-11-13bRagexe_zero, 2018-03-15aRagexe_zero, 2018-03-21aRagexe_zero, 2018-03-21bRagexe_zero, 2018-03-28_1aRagexe_zero, 2018-03-28cRagexe_zero, 2018-04-11aRagexe_zero, 2018-04-25_3aRagexe_zero, 2018-05-09_3aRagexe_zero, 2018-05-23aRagexe_zero, 2018-06-05bRagexe_zero, 2018-06-05cRagexe_zero, 2018-06-27aRagexe_zero, 2018-07-03aRagexe_zero, 2018-07-11_2aRagexe_zero, 2018-07-25_2aRagexe_zero, 2018-08-01aRagexe_zero, 2018-08-08_2aRagexe_zero, 2018-08-22aRagexe_zero, 2018-08-29aRagexe_zero, 2018-09-05aRagexe_zero, 2018-09-12aRagexe_zero, 2018-09-19aRagexe_zero, 2018-09-28aRagexe_zero, 2018-10-10_2aRagexe_zero, 2018-10-24_2aRagexe_zero, 2018-11-14aRagexe_zero, 2018-11-20aRagexe_zero, 2018-11-28aRagexe_zero, 2018-12-12aRagexe_zero, 2018-12-19aRagexe_zero, 2018-12-26_2aRagexe_zero, 2019-01-16_2aRagexe_zero, 2019-01-17_1aRagexe_zero, 2019-01-30_2aRagexe_zero, 2019-02-13aRagexe_zero, 2019-02-20aRagexe_zero, 2019-02-27aRagexe_zero, 2019-03-13aRagexe_zero, 2019-03-27_2aRagexe_zero, 2019-03-27_3aRagexe_zero, 2019-04-03aRagexe_zero, 2019-04-10bRagexe_zero, 2019-04-24aRagexe_zero, 2019-05-02aRagexe_zero
 #if PACKETVER == 20171018 || \
     PACKETVER == 20171019 || \
     PACKETVER == 20171023 || \
@@ -77,7 +77,10 @@
     PACKETVER == 20190227 || \
     PACKETVER == 20190313 || \
     PACKETVER == 20190327 || \
-    PACKETVER >= 20190403
+    PACKETVER == 20190403 || \
+    PACKETVER == 20190410 || \
+    PACKETVER == 20190424 || \
+    PACKETVER >= 20190502
 	packetKeys(0x00000000,0x00000000,0x00000000);
 #endif
 
diff --git a/src/map/packets_shuffle_main.h b/src/map/packets_shuffle_main.h
index d0c3099b9..a5ce83ebe 100644
--- a/src/map/packets_shuffle_main.h
+++ b/src/map/packets_shuffle_main.h
@@ -9727,7 +9727,7 @@
 	packet(0x0967,clif->pSolveCharName,2);  // CZ_REQNAME_BYGID // 6
 #endif
 
-// 2018-11-21bRagexe, 2018-11-28aRagexe, 2018-11-28bRagexe, 2018-11-28cRagexe, 2018-12-05aRagexe, 2018-12-12aRagexe, 2018-12-12bRagexe, 2018-12-19bRagexe, 2018-12-26aRagexe, 2019-01-09aRagexe, 2019-01-16bRagexe, 2019-01-16cRagexe, 2019-01-23dRagexe, 2019-02-13bRagexe, 2019-02-13eRagexe, 2019-02-27aRagexe, 2019-02-28aRagexe, 2019-03-06bRagexe, 2019-03-06cRagexe, 2019-03-13aRagexe, 2019-03-20aRagexe, 2019-03-22aRagexe, 2019-03-27bRagexe, 2019-04-03aRagexe
+// 2018-11-21bRagexe, 2018-11-28aRagexe, 2018-11-28bRagexe, 2018-11-28cRagexe, 2018-12-05aRagexe, 2018-12-12aRagexe, 2018-12-12bRagexe, 2018-12-19bRagexe, 2018-12-26aRagexe, 2019-01-09aRagexe, 2019-01-16bRagexe, 2019-01-16cRagexe, 2019-01-23dRagexe, 2019-02-13bRagexe, 2019-02-13eRagexe, 2019-02-27aRagexe, 2019-02-28aRagexe, 2019-03-06bRagexe, 2019-03-06cRagexe, 2019-03-13aRagexe, 2019-03-20aRagexe, 2019-03-22aRagexe, 2019-03-27bRagexe, 2019-04-03aRagexe, 2019-04-17aRagexe, 2019-04-18aRagexe
 #if PACKETVER == 20181121 || \
     PACKETVER == 20181128 || \
     PACKETVER == 20181205 || \
@@ -9745,7 +9745,9 @@
     PACKETVER == 20190320 || \
     PACKETVER == 20190322 || \
     PACKETVER == 20190327 || \
-    PACKETVER >= 20190403
+    PACKETVER == 20190403 || \
+    PACKETVER == 20190417 || \
+    PACKETVER >= 20190418
 	packet(0x0202,clif->pFriendsListAdd,2);  // CZ_ADD_FRIENDS // 26
 	packet(0x022d,clif->pHomMenu,2,4);  // CZ_COMMAND_MER // 5
 	packet(0x023b,clif->pStoragePassword,0);  // CZ_ACK_STORE_PASSWORD // 36
diff --git a/src/map/packets_shuffle_re.h b/src/map/packets_shuffle_re.h
index c41095fb4..5808e4c17 100644
--- a/src/map/packets_shuffle_re.h
+++ b/src/map/packets_shuffle_re.h
@@ -9663,7 +9663,7 @@
 	packet(0x083c,clif->pSearchStoreInfoListItemClick,2,6,10);  // CZ_SSILIST_ITEM_CLICK // 12
 #endif
 
-// 2018-07-04aRagexeRE, 2018-07-11aRagexeRE, 2018-07-18bRagexeRE, 2018-07-18bRagexeRE1, 2018-07-18cRagexeRE, 2018-08-01cRagexeRE, 2018-08-08bRagexeRE, 2018-08-22cRagexeRE, 2018-08-29aRagexeRE, 2018-08-29bRagexeRE, 2018-09-12dRagexeRE, 2018-09-19aRagexeRE, 2018-10-02aRagexeRE, 2018-10-02bRagexeRE, 2018-10-17_02aRagexeRE, 2018-10-17_03aRagexeRE, 2018-10-17bRagexeRE, 2018-10-31cRagexeRE, 2018-11-07aRagexeRE, 2018-11-14cRagexeRE, 2018-11-14dRagexeRE, 2018-11-21cRagexeRE, 2018-11-28aRagexeRE, 2018-12-05bRagexeRE, 2018-12-12aRagexeRE, 2018-12-12bRagexeRE, 2018-12-19bRagexeRE, 2018-12-26aRagexeRE, 2019-01-09bRagexeRE, 2019-01-16bRagexeRE, 2019-01-16cRagexeRE, 2019-01-23dRagexeRE, 2019-02-13IRagexeRE, 2019-02-20aRagexeRE, 2019-02-27bRagexeRE, 2019-02-28aRagexeRE, 2019-03-06bRagexeRE, 2019-03-06cRagexeRE, 2019-03-20aRagexeRE, 2019-03-22aRagexeRE, 2019-03-27bRagexeRE, 2019-04-03bRagexeRE, 2019-04-03cRagexeRE
+// 2018-07-04aRagexeRE, 2018-07-11aRagexeRE, 2018-07-18bRagexeRE, 2018-07-18bRagexeRE1, 2018-07-18cRagexeRE, 2018-08-01cRagexeRE, 2018-08-08bRagexeRE, 2018-08-22cRagexeRE, 2018-08-29aRagexeRE, 2018-08-29bRagexeRE, 2018-09-12dRagexeRE, 2018-09-19aRagexeRE, 2018-10-02aRagexeRE, 2018-10-02bRagexeRE, 2018-10-17_02aRagexeRE, 2018-10-17_03aRagexeRE, 2018-10-17bRagexeRE, 2018-10-31cRagexeRE, 2018-11-07aRagexeRE, 2018-11-14cRagexeRE, 2018-11-14dRagexeRE, 2018-11-21cRagexeRE, 2018-11-28aRagexeRE, 2018-12-05bRagexeRE, 2018-12-12aRagexeRE, 2018-12-12bRagexeRE, 2018-12-19bRagexeRE, 2018-12-26aRagexeRE, 2019-01-09bRagexeRE, 2019-01-16bRagexeRE, 2019-01-16cRagexeRE, 2019-01-23dRagexeRE, 2019-02-13IRagexeRE, 2019-02-20aRagexeRE, 2019-02-27bRagexeRE, 2019-02-28aRagexeRE, 2019-03-06bRagexeRE, 2019-03-06cRagexeRE, 2019-03-20aRagexeRE, 2019-03-22aRagexeRE, 2019-03-27bRagexeRE, 2019-04-03bRagexeRE, 2019-04-03cRagexeRE, 2019-04-17cRagexeRE, 2019-04-18aRagexeRE
 #if PACKETVER == 20180704 || \
     PACKETVER == 20180711 || \
     PACKETVER == 20180718 || \
@@ -9695,7 +9695,9 @@
     PACKETVER == 20190320 || \
     PACKETVER == 20190322 || \
     PACKETVER == 20190327 || \
-    PACKETVER >= 20190403
+    PACKETVER == 20190403 || \
+    PACKETVER == 20190417 || \
+    PACKETVER >= 20190418
 	packet(0x0202,clif->pFriendsListAdd,2);  // CZ_ADD_FRIENDS // 26
 	packet(0x022d,clif->pHomMenu,2,4);  // CZ_COMMAND_MER // 5
 	packet(0x023b,clif->pStoragePassword,0);  // CZ_ACK_STORE_PASSWORD // 36
diff --git a/src/map/packets_shuffle_zero.h b/src/map/packets_shuffle_zero.h
index ccf11a647..7fd34a51b 100644
--- a/src/map/packets_shuffle_zero.h
+++ b/src/map/packets_shuffle_zero.h
@@ -742,7 +742,7 @@
 	packet(0x0968,clif->pStoragePassword,0);  // CZ_ACK_STORE_PASSWORD // 36
 #endif
 
-// 2018-11-14aRagexe_zero, 2018-11-20aRagexe_zero, 2018-11-28aRagexe_zero, 2018-12-12aRagexe_zero, 2018-12-19aRagexe_zero, 2018-12-26_2aRagexe_zero, 2019-01-16_2aRagexe_zero, 2019-01-17_1aRagexe_zero, 2019-01-30_2aRagexe_zero, 2019-02-13aRagexe_zero, 2019-02-20aRagexe_zero, 2019-02-27aRagexe_zero, 2019-03-13aRagexe_zero, 2019-03-27_2aRagexe_zero, 2019-03-27_3aRagexe_zero, 2019-04-03aRagexe_zero
+// 2018-11-14aRagexe_zero, 2018-11-20aRagexe_zero, 2018-11-28aRagexe_zero, 2018-12-12aRagexe_zero, 2018-12-19aRagexe_zero, 2018-12-26_2aRagexe_zero, 2019-01-16_2aRagexe_zero, 2019-01-17_1aRagexe_zero, 2019-01-30_2aRagexe_zero, 2019-02-13aRagexe_zero, 2019-02-20aRagexe_zero, 2019-02-27aRagexe_zero, 2019-03-13aRagexe_zero, 2019-03-27_2aRagexe_zero, 2019-03-27_3aRagexe_zero, 2019-04-03aRagexe_zero, 2019-04-10bRagexe_zero, 2019-04-24aRagexe_zero, 2019-05-02aRagexe_zero
 #if PACKETVER == 20181114 || \
     PACKETVER == 20181120 || \
     PACKETVER == 20181128 || \
@@ -757,7 +757,10 @@
     PACKETVER == 20190227 || \
     PACKETVER == 20190313 || \
     PACKETVER == 20190327 || \
-    PACKETVER >= 20190403
+    PACKETVER == 20190403 || \
+    PACKETVER == 20190410 || \
+    PACKETVER == 20190424 || \
+    PACKETVER >= 20190502
 	packet(0x0202,clif->pFriendsListAdd,2);  // CZ_ADD_FRIENDS // 26
 	packet(0x022d,clif->pHomMenu,2,4);  // CZ_COMMAND_MER // 5
 	packet(0x023b,clif->pStoragePassword,0);  // CZ_ACK_STORE_PASSWORD // 36
diff --git a/src/map/packets_struct.h b/src/map/packets_struct.h
index 96337d32b..45683596f 100644
--- a/src/map/packets_struct.h
+++ b/src/map/packets_struct.h
@@ -418,11 +418,6 @@ enum packet_headers {
 	buyingStoreUpdateItemType = 0x81b,
 #endif
 	reqName = 0x95,
-#if PACKETVER >= 20150503 // Confirm this?
-	reqNameAllType = 0xA30,
-#else
-	reqNameAllType = 0x195,
-#endif
 #if PACKETVER_MAIN_NUM >= 20170502 || PACKETVER_RE_NUM >= 20170419 || defined(PACKETVER_ZERO)
 	skilWarpPointType = 0xabe,
 #else
@@ -2787,17 +2782,46 @@ struct packet_reqname_ack {
 } __attribute__((packed));
 
 // ZC_ACK_REQNAMEALL / ZC_ACK_REQNAMEALL2
-struct packet_reqnameall_ack {
+#if PACKETVER_MAIN_NUM >= 20150225 || PACKETVER_RE_NUM >= 20141126 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_ACK_REQNAMEALL {
+	uint16 packet_id;
+	int32 gid;
+	char name[NAME_LENGTH];
+	char party_name[NAME_LENGTH];
+	char guild_name[NAME_LENGTH];
+	char position_name[NAME_LENGTH];
+	int32 title_id;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_ACK_REQNAMEALL, 0x0a30);
+#else
+struct PACKET_ZC_ACK_REQNAMEALL {
 	uint16 packet_id;
 	int32 gid;
 	char name[NAME_LENGTH];
 	char party_name[NAME_LENGTH];
 	char guild_name[NAME_LENGTH];
 	char position_name[NAME_LENGTH];
-#if PACKETVER >= 20150503 // Confirm this?
-	int32 title_id; // Achievement Title
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_ACK_REQNAMEALL, 0x0195);
 #endif
+
+#if PACKETVER_MAIN_NUM >= 20180207 || PACKETVER_RE_NUM >= 20171129 || PACKETVER_ZERO_NUM >= 20171130
+struct PACKET_ZC_ACK_REQNAME_TITLE {
+	uint16 packet_id;
+	int32 gid;
+	int32 groupId;
+	char name[NAME_LENGTH];
+	char title[NAME_LENGTH];
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_ACK_REQNAME_TITLE, 0x0adf);
+#else
+struct PACKET_ZC_ACK_REQNAME_TITLE {
+	uint16 packet_id;
+	int32 gid;
+	char name[NAME_LENGTH];
 } __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_ACK_REQNAME_TITLE, 0x0095);
+#endif
 
 struct PACKET_ZC_OVERWEIGHT_PERCENT {
 	int16 packetType;
@@ -3188,6 +3212,113 @@ struct PACKET_CZ_STYLE_CLOSE {
 DEFINE_PACKET_HEADER(CZ_STYLE_CLOSE, 0x0a48);
 #endif
 
+#if PACKETVER_MAIN_NUM >= 20190403 || PACKETVER_RE_NUM >= 20190320 || PACKETVER_ZERO_NUM >= 20190410
+struct PACKET_ZC_LOAD_CONFIRM {
+	int16 packetType;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_LOAD_CONFIRM, 0x0b1b);
+#endif
+
+#if PACKETVER_MAIN_NUM >= 20070911 || defined(PACKETVER_RE) || PACKETVER_AD_NUM >= 20070911 || PACKETVER_SAK_NUM >= 20070904 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_PARTY_CONFIG {
+	int16 packetType;
+	uint8 denyPartyInvites;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_PARTY_CONFIG, 0x02c9);
+#endif
+
+struct PACKET_ZC_ROLE_CHANGE {
+	int16 packetType;
+	int32 flag;
+	char name[NAME_LENGTH];
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_ROLE_CHANGE, 0x00e1);
+
+#if PACKETVER_MAIN_NUM >= 20161019 || PACKETVER_RE_NUM >= 20160921 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_BAN_LIST_sub {
+	int char_id;
+	char message[40];
+} __attribute__((packed));
+
+struct PACKET_ZC_BAN_LIST {
+	int16 packetType;
+	uint16 packetLen;
+	struct PACKET_ZC_BAN_LIST_sub chars[];
+} __attribute__((packed));
+
+DEFINE_PACKET_HEADER(ZC_BAN_LIST, 0x0a87);
+// version unconfirmed
+#elif PACKETVER >= 20100803
+struct PACKET_ZC_BAN_LIST_sub {
+	char char_name[NAME_LENGTH];
+	char message[40];
+} __attribute__((packed));
+
+struct PACKET_ZC_BAN_LIST {
+	int16 packetType;
+	uint16 packetLen;
+	struct PACKET_ZC_BAN_LIST_sub chars[];
+} __attribute__((packed));
+
+DEFINE_PACKET_HEADER(ZC_BAN_LIST, 0x0163);
+#else
+struct PACKET_ZC_BAN_LIST_sub {
+	char char_name[NAME_LENGTH];
+	char account_name[NAME_LENGTH];
+	char message[40];
+} __attribute__((packed));
+
+struct PACKET_ZC_BAN_LIST {
+	int16 packetType;
+	uint16 packetLen;
+	struct PACKET_ZC_BAN_LIST_sub chars[];
+} __attribute__((packed));
+
+DEFINE_PACKET_HEADER(ZC_BAN_LIST, 0x0163);
+#endif
+
+#if PACKETVER_MAIN_NUM >= 20141008 || PACKETVER_RE_NUM >= 20140903 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_ACK_CLOSE_ROULETTE {
+	int16 packetType;
+	uint8 result;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_ACK_CLOSE_ROULETTE, 0x0a1e);
+#endif
+
+#if PACKETVER_MAIN_NUM >= 20120314 || PACKETVER_RE_NUM >= 20120221 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_ACK_MERGE_ITEM {
+	int16 packetType;
+	int16 index;
+	int16 amount;
+	uint8 reason;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_ACK_MERGE_ITEM, 0x096f);
+#endif
+
+#if PACKETVER_MAIN_NUM >= 20120314 || PACKETVER_RE_NUM >= 20120221 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_MERGE_ITEM_OPEN_sub {
+	int16 index;
+} __attribute__((packed));
+
+struct PACKET_ZC_MERGE_ITEM_OPEN {
+	int16 packetType;
+	uint16 packetLen;
+	struct PACKET_ZC_MERGE_ITEM_OPEN_sub items[];
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_MERGE_ITEM_OPEN, 0x096d);
+#endif
+
+#if PACKETVER_MAIN_NUM >= 20101123 || PACKETVER_RE_NUM >= 20120328 || defined(PACKETVER_ZERO)
+struct PACKET_ZC_SE_PC_BUY_CASHITEM_RESULT {
+	int16 packetType;
+	uint32 itemId;  // unused
+	uint16 result;
+	uint32 cashPoints;
+	uint32 kafraPoints;
+} __attribute__((packed));
+DEFINE_PACKET_HEADER(ZC_SE_PC_BUY_CASHITEM_RESULT, 0x0849);
+#endif
+
 #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute
 #pragma pack(pop)
 #endif // not NetBSD < 6 / Solaris
diff --git a/src/map/party.c b/src/map/party.c
index e4fb18c23..dc330d92d 100644
--- a/src/map/party.c
+++ b/src/map/party.c
@@ -424,6 +424,12 @@ static int party_invite(struct map_session_data *sd, struct map_session_data *ts
 		return 0;
 	}
 
+	if ((tsd->status.allow_party & 1) != 0) {
+		// party invite blocked by player
+		clif->party_inviteack(sd, tsd->status.name, 5);
+		return 0;
+	}
+
 	tsd->party_invite=sd->status.party_id;
 	tsd->party_invite_account=sd->status.account_id;
 
diff --git a/src/map/pc.c b/src/map/pc.c
index 140cf7ac1..5416fbec2 100644
--- a/src/map/pc.c
+++ b/src/map/pc.c
@@ -4854,7 +4854,7 @@ static int pc_dropitem(struct map_session_data *sd, int n, int amount)
 	if(sd->status.inventory[n].nameid <= 0 ||
 		sd->status.inventory[n].amount <= 0 ||
 		sd->status.inventory[n].amount < amount ||
-		sd->state.trading || sd->state.vending ||
+		sd->state.trading || sd->state.vending || sd->state.prevend ||
 		!sd->inventory_data[n] //pc->delitem would fail on this case.
 		)
 		return 0;
@@ -5472,7 +5472,7 @@ static int pc_putitemtocart(struct map_session_data *sd, int idx, int amount)
 
 	item_data = &sd->status.inventory[idx];
 
-	if( item_data->nameid == 0 || amount < 1 || item_data->amount < amount || sd->state.vending )
+	if (item_data->nameid == 0 || amount < 1 || item_data->amount < amount || sd->state.vending || sd->state.prevend)
 		return 1;
 
 	if( (flag = pc->cart_additem(sd,item_data,amount,LOG_TYPE_NONE)) == 0 )
@@ -5519,10 +5519,10 @@ static int pc_getitemfromcart(struct map_session_data *sd, int idx, int amount)
 
 	item_data=&sd->status.cart[idx];
 
-	if(item_data->nameid==0 || amount < 1 || item_data->amount<amount || sd->state.vending )
+	if (item_data->nameid == 0 || amount < 1 || item_data->amount < amount || sd->state.vending || sd->state.prevend)
 		return 1;
 
-	if((flag = pc->additem(sd,item_data,amount,LOG_TYPE_NONE)) == 0)
+	if ((flag = pc->additem(sd,item_data,amount,LOG_TYPE_NONE)) == 0)
 		return pc->cart_delitem(sd,idx,amount,0,LOG_TYPE_NONE);
 
 	return flag;
@@ -12356,7 +12356,7 @@ static bool pc_expandInventory(struct map_session_data *sd, int adjustSize)
 		clif->inventoryExpandResult(sd, EXPAND_INVENTORY_RESULT_MAX_SIZE);
 		return false;
 	}
-	if (pc_isdead(sd) || sd->state.vending || sd->state.buyingstore || sd->chat_id != 0 || sd->state.trading || sd->state.storage_flag || sd->state.prevend) {
+	if (pc_isdead(sd) || sd->state.vending || sd->state.prevend || sd->state.buyingstore || sd->chat_id != 0 || sd->state.trading || sd->state.storage_flag || sd->state.prevend) {
 		clif->inventoryExpandResult(sd, EXPAND_INVENTORY_RESULT_OTHER_WORK);
 		return false;
 	}
diff --git a/src/map/script.c b/src/map/script.c
index 2c5e5237b..4fb24708b 100644
--- a/src/map/script.c
+++ b/src/map/script.c
@@ -18961,6 +18961,20 @@ static BUILDIN(setunitdata)
 	case UDT_ELELEVEL:
 		setunitdata_check_bounds(4, 0, CHAR_MAX);
 		break;
+	case UDT_GROUP:
+	{
+		setunitdata_check_bounds(4, 0, INT_MAX);
+		struct unit_data *ud = unit->bl2ud2(bl);
+		if (ud == NULL) {
+			ShowError("buildin_setunitdata: ud is NULL!\n");
+			script_pushint(st, 0);
+			return false;
+		}
+		ud->groupId = script_getnum(st, 4);
+		clif->blname_ack(0, bl); // Send update to client.
+		script_pushint(st, 1);
+		return true;
+	}
 	default:
 		break;
 	}
@@ -19909,6 +19923,15 @@ static BUILDIN(getunitdata)
 				return true;// no player attached
 			}
 		}
+	} else if (type == UDT_GROUP) {
+		struct unit_data *ud = unit->bl2ud(bl);
+		if (ud == NULL) {
+			ShowError("buildin_setunitdata: ud is NULL!\n");
+			script_pushint(st, -1);
+			return false;
+		}
+		script_pushint(st, ud->groupId);
+		return true;
 	}
 
 #define getunitdata_sub(idx__,var__) script->setd_sub(st,NULL,name,(idx__),(void *)h64BPTRSIZE((int)(var__)),data->ref);
@@ -20372,6 +20395,46 @@ static BUILDIN(setunitname)
 	return true;
 }
 
+static BUILDIN(setunittitle)
+{
+	struct block_list *bl = map->id2bl(script_getnum(st, 2));
+	if (bl == NULL) {
+		ShowWarning("buildin_setunittitle: Error in finding object with given game ID %d!\n", script_getnum(st, 2));
+		return false;
+	}
+
+	struct unit_data *ud = unit->bl2ud2(bl);
+	if (ud == NULL) {
+		ShowWarning("buildin_setunittitle: Error in finding unit_data for given game ID %d!\n", script_getnum(st, 2));
+		return false;
+	}
+
+	safestrncpy(ud->title, script_getstr(st, 3), NAME_LENGTH);
+	clif->blname_ack(0, bl); // Send update to client.
+
+	return true;
+}
+
+static BUILDIN(getunittitle)
+{
+	struct block_list *bl = map->id2bl(script_getnum(st, 2));
+	if (bl == NULL) {
+		ShowWarning("buildin_getunitname: Error in finding object with given game ID %d!\n", script_getnum(st, 2));
+		script_pushconststr(st, "Unknown");
+		return false;
+	}
+
+	struct unit_data *ud = unit->bl2ud(bl);
+	if (ud == NULL) {
+		ShowWarning("buildin_setunittitle: Error in finding unit_data for given game ID %d!\n", script_getnum(st, 2));
+		return false;
+	}
+
+	script_pushstrcopy(st, ud->title);
+
+	return true;
+}
+
 /// Makes the unit walk to target position or target id
 /// Returns if it was successfull
 ///
@@ -25212,6 +25275,16 @@ static BUILDIN(getInventorySize)
 	return true;
 }
 
+// force close roulette window if it opened
+static BUILDIN(closeroulette)
+{
+	struct map_session_data *sd = script_rid2sd(st);
+	if (sd == NULL)
+		return false;
+	clif->roulette_close(sd);
+	return true;
+}
+
 /**
  * Adds a built-in script function.
  *
@@ -25748,6 +25821,8 @@ static void script_parse_builtin(void)
 		BUILDIN_DEF(getunitdata,"ii?"),
 		BUILDIN_DEF(getunitname,"i"),
 		BUILDIN_DEF(setunitname,"is"),
+		BUILDIN_DEF(getunittitle,"i"),
+		BUILDIN_DEF(setunittitle,"is"),
 		BUILDIN_DEF(unitwalk,"ii?"),
 		BUILDIN_DEF(unitkill,"i"),
 		BUILDIN_DEF(unitwarp,"isii"),
@@ -25961,6 +26036,8 @@ static void script_parse_builtin(void)
 		BUILDIN_DEF(expandInventoryResult, "i"),
 		BUILDIN_DEF(expandInventory, "i"),
 		BUILDIN_DEF(getInventorySize, ""),
+
+		BUILDIN_DEF(closeroulette, ""),
 	};
 	int i, len = ARRAYLENGTH(BUILDIN);
 	RECREATE(script->buildin, char *, script->buildin_count + len); // Pre-alloc to speed up
@@ -26442,6 +26519,66 @@ static void script_hardcoded_constants(void)
 	script->set_constant("NST_CUSTOM", NST_CUSTOM, false, false);
 	script->set_constant("NST_BARTER", NST_BARTER, false, false);
 
+	script->constdb_comment("script unit data types");
+	script->set_constant("UDT_TYPE", UDT_TYPE, false, false);
+	script->set_constant("UDT_SIZE", UDT_SIZE, false, false);
+	script->set_constant("UDT_LEVEL", UDT_LEVEL, false, false);
+	script->set_constant("UDT_HP", UDT_HP, false, false);
+	script->set_constant("UDT_MAXHP", UDT_MAXHP, false, false);
+	script->set_constant("UDT_SP", UDT_SP, false, false);
+	script->set_constant("UDT_MAXSP", UDT_MAXSP, false, false);
+	script->set_constant("UDT_MASTERAID", UDT_MASTERAID, false, false);
+	script->set_constant("UDT_MASTERCID", UDT_MASTERCID, false, false);
+	script->set_constant("UDT_MAPIDXY", UDT_MAPIDXY, false, true);  // for setunitdata use *unitwarp, for getunitdata use *getmapxy
+	script->set_constant("UDT_WALKTOXY", UDT_WALKTOXY, false, true);  // use *unitwalk
+	script->set_constant("UDT_SPEED", UDT_SPEED, false, false);
+	script->set_constant("UDT_MODE", UDT_MODE, false, false);
+	script->set_constant("UDT_AI", UDT_AI, false, false);
+	script->set_constant("UDT_SCOPTION", UDT_SCOPTION, false, false);
+	script->set_constant("UDT_SEX", UDT_SEX, false, false);
+	script->set_constant("UDT_CLASS", UDT_CLASS, false, false);
+	script->set_constant("UDT_HAIRSTYLE", UDT_HAIRSTYLE, false, false);
+	script->set_constant("UDT_HAIRCOLOR", UDT_HAIRCOLOR, false, false);
+	script->set_constant("UDT_HEADBOTTOM", UDT_HEADBOTTOM, false, false);
+	script->set_constant("UDT_HEADMIDDLE", UDT_HEADMIDDLE, false, false);
+	script->set_constant("UDT_HEADTOP", UDT_HEADTOP, false, false);
+	script->set_constant("UDT_CLOTHCOLOR", UDT_CLOTHCOLOR, false, false);
+	script->set_constant("UDT_SHIELD", UDT_SHIELD, false, false);
+	script->set_constant("UDT_WEAPON", UDT_WEAPON, false, false);
+	script->set_constant("UDT_LOOKDIR", UDT_LOOKDIR, false, false);
+	script->set_constant("UDT_CANMOVETICK", UDT_CANMOVETICK, false, false);
+	script->set_constant("UDT_STR", UDT_STR, false, false);
+	script->set_constant("UDT_AGI", UDT_AGI, false, false);
+	script->set_constant("UDT_VIT", UDT_VIT, false, false);
+	script->set_constant("UDT_INT", UDT_INT, false, false);
+	script->set_constant("UDT_DEX", UDT_DEX, false, false);
+	script->set_constant("UDT_LUK", UDT_LUK, false, false);
+	script->set_constant("UDT_ATKRANGE", UDT_ATKRANGE, false, false);
+	script->set_constant("UDT_ATKMIN", UDT_ATKMIN, false, false);
+	script->set_constant("UDT_ATKMAX", UDT_ATKMAX, false, false);
+	script->set_constant("UDT_MATKMIN", UDT_MATKMIN, false, false);
+	script->set_constant("UDT_MATKMAX", UDT_MATKMAX, false, false);
+	script->set_constant("UDT_DEF", UDT_DEF, false, false);
+	script->set_constant("UDT_MDEF", UDT_MDEF, false, false);
+	script->set_constant("UDT_HIT", UDT_HIT, false, false);
+	script->set_constant("UDT_FLEE", UDT_FLEE, false, false);
+	script->set_constant("UDT_PDODGE", UDT_PDODGE, false, false);
+	script->set_constant("UDT_CRIT", UDT_CRIT, false, false);
+	script->set_constant("UDT_RACE", UDT_RACE, false, false);
+	script->set_constant("UDT_ELETYPE", UDT_ELETYPE, false, false);
+	script->set_constant("UDT_ELELEVEL", UDT_ELELEVEL, false, false);
+	script->set_constant("UDT_AMOTION", UDT_AMOTION, false, false);
+	script->set_constant("UDT_ADELAY", UDT_ADELAY, false, false);
+	script->set_constant("UDT_DMOTION", UDT_DMOTION, false, false);
+	script->set_constant("UDT_HUNGER", UDT_HUNGER, false, false);
+	script->set_constant("UDT_INTIMACY", UDT_INTIMACY, false, false);
+	script->set_constant("UDT_LIFETIME", UDT_LIFETIME, false, false);
+	script->set_constant("UDT_MERC_KILLCOUNT", UDT_MERC_KILLCOUNT, false, false);
+	script->set_constant("UDT_STATPOINT", UDT_STATPOINT, false, false);
+	script->set_constant("UDT_ROBE", UDT_ROBE, false, false);
+	script->set_constant("UDT_BODY2", UDT_BODY2, false, false);
+	script->set_constant("UDT_GROUP", UDT_GROUP, false, false);
+
 	script->constdb_comment("Renewal");
 #ifdef RENEWAL
 	script->set_constant("RENEWAL", 1, false, false);
diff --git a/src/map/script.h b/src/map/script.h
index 008da9c3c..4c1cc168d 100644
--- a/src/map/script.h
+++ b/src/map/script.h
@@ -431,6 +431,7 @@ enum script_unit_data_types {
 	UDT_STATPOINT,
 	UDT_ROBE,
 	UDT_BODY2,
+	UDT_GROUP,
 	UDT_MAX
 };
 
diff --git a/src/map/trade.c b/src/map/trade.c
index 9c284ba23..cef14ffe6 100644
--- a/src/map/trade.c
+++ b/src/map/trade.c
@@ -163,8 +163,8 @@ static void trade_tradeack(struct map_session_data *sd, int type)
 	}
 
 	//Check if you can start trade.
-	if (sd->npc_id || sd->state.vending || sd->state.buyingstore || sd->state.storage_flag != STORAGE_FLAG_CLOSED
-	 || tsd->npc_id || tsd->state.vending || tsd->state.buyingstore || tsd->state.storage_flag != STORAGE_FLAG_CLOSED
+	if (sd->npc_id || sd->state.vending || sd->state.prevend || sd->state.buyingstore || sd->state.storage_flag != STORAGE_FLAG_CLOSED
+	 || tsd->npc_id || tsd->state.vending || tsd->state.prevend || tsd->state.buyingstore || tsd->state.storage_flag != STORAGE_FLAG_CLOSED
 	) {
 		//Fail
 		clif->tradestart(sd, 2);
diff --git a/src/map/unit.c b/src/map/unit.c
index 68e6aeec1..a6805c610 100644
--- a/src/map/unit.c
+++ b/src/map/unit.c
@@ -1090,6 +1090,7 @@ static int unit_can_move(struct block_list *bl)
 	if (sd && (
 		pc_issit(sd) ||
 		sd->state.vending ||
+		sd->state.prevend ||
 		sd->state.buyingstore ||
 		sd->block_action.move
 	))
diff --git a/src/map/unit.h b/src/map/unit.h
index 5c01cdc2e..3209351e3 100644
--- a/src/map/unit.h
+++ b/src/map/unit.h
@@ -44,6 +44,7 @@ enum unit_stopwalking_flag {
 
 struct unit_data {
 	struct block_list *bl;
+	char title[NAME_LENGTH];
 	struct walkpath_data walkpath;
 	struct skill_timerskill *skilltimerskill[MAX_SKILLTIMERSKILL];
 	struct skill_unit_group *skillunit[MAX_SKILLUNITGROUP];
@@ -61,6 +62,7 @@ struct unit_data {
 	int   chaserange;
 	bool  stepaction; //Action should be executed on step [Playtester]
 	int   steptimer; //Timer that triggers the action [Playtester]
+	int groupId;  // id of client side group (works for npc and may be other) [4144]
 	uint16 stepskill_id,stepskill_lv; //Remembers skill that should be casted on step [Playtester]
 	int64 attackabletime;
 	int64 canact_tick;