8 files changed, 451 insertions, 8 deletions

diff --git a/source/Bindings.cpp b/source/Bindings.cpp
index 17d65bfcb..d91d8b101 100644
--- a/source/Bindings.cpp
+++ b/source/Bindings.cpp
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on Sat Jun 16 00:40:32 2012.
+** Generated automatically by tolua++-1.0.92 on 06/16/12 17:04:45.
 */
 
 #ifndef __cplusplus
@@ -8117,6 +8117,110 @@ static int tolua_AllToLua_cPlugin_OnWeatherChanged00(lua_State* tolua_S)
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: OnUpdatingSign of class  cPlugin */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cPlugin_OnUpdatingSign00
+static int tolua_AllToLua_cPlugin_OnUpdatingSign00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cPlugin",0,&tolua_err) ||
+     !tolua_isusertype(tolua_S,2,"cWorld",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,5,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,6,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,7,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,8,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,9,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,10,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cPlugin* self = (cPlugin*)  tolua_tousertype(tolua_S,1,0);
+  cWorld* a_World = ((cWorld*)  tolua_tousertype(tolua_S,2,0));
+  int a_BlockX = ((int)  tolua_tonumber(tolua_S,3,0));
+  int a_BlockY = ((int)  tolua_tonumber(tolua_S,4,0));
+  int a_BlockZ = ((int)  tolua_tonumber(tolua_S,5,0));
+  AString a_Line1 = ((AString)  tolua_tocppstring(tolua_S,6,0));
+  AString a_Line2 = ((AString)  tolua_tocppstring(tolua_S,7,0));
+  AString a_Line3 = ((AString)  tolua_tocppstring(tolua_S,8,0));
+  AString a_Line4 = ((AString)  tolua_tocppstring(tolua_S,9,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'OnUpdatingSign'", NULL);
+#endif
+  {
+   bool tolua_ret = (bool)  self->OnUpdatingSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+   tolua_pushboolean(tolua_S,(bool)tolua_ret);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line1);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line2);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line3);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line4);
+  }
+ }
+ return 5;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'OnUpdatingSign'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: OnUpdatedSign of class  cPlugin */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_cPlugin_OnUpdatedSign00
+static int tolua_AllToLua_cPlugin_OnUpdatedSign00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"cPlugin",0,&tolua_err) ||
+     !tolua_isusertype(tolua_S,2,"cWorld",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,5,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,6,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,7,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,8,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,9,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,10,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  cPlugin* self = (cPlugin*)  tolua_tousertype(tolua_S,1,0);
+  cWorld* a_World = ((cWorld*)  tolua_tousertype(tolua_S,2,0));
+  int a_BlockX = ((int)  tolua_tonumber(tolua_S,3,0));
+  int a_BlockY = ((int)  tolua_tonumber(tolua_S,4,0));
+  int a_BlockZ = ((int)  tolua_tonumber(tolua_S,5,0));
+  const AString a_Line1 = ((const AString)  tolua_tocppstring(tolua_S,6,0));
+  const AString a_Line2 = ((const AString)  tolua_tocppstring(tolua_S,7,0));
+  const AString a_Line3 = ((const AString)  tolua_tocppstring(tolua_S,8,0));
+  const AString a_Line4 = ((const AString)  tolua_tocppstring(tolua_S,9,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'OnUpdatedSign'", NULL);
+#endif
+  {
+   bool tolua_ret = (bool)  self->OnUpdatedSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+   tolua_pushboolean(tolua_S,(bool)tolua_ret);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line1);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line2);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line3);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line4);
+  }
+ }
+ return 5;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'OnUpdatedSign'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: GetName of class  cPlugin */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_cPlugin_GetName00
 static int tolua_AllToLua_cPlugin_GetName00(lua_State* tolua_S)
@@ -8621,6 +8725,42 @@ public:
 			return ( bool ) cPlugin:: OnWeatherChanged(a_World);
 		};
 	};
+	 bool  OnUpdatingSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, AString& a_Line1, AString& a_Line2, AString& a_Line3, AString& a_Line4) {
+		if (push_method("OnUpdatingSign",  tolua_AllToLua_cPlugin_OnUpdatingSign00)) {
+			tolua_pushusertype(lua_state, (void*)a_World, "cWorld");
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockX);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockY);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockZ);
+			tolua_pushcppstring(lua_state, (const char*)a_Line1);
+			tolua_pushcppstring(lua_state, (const char*)a_Line2);
+			tolua_pushcppstring(lua_state, (const char*)a_Line3);
+			tolua_pushcppstring(lua_state, (const char*)a_Line4);
+			ToluaBase::dbcall(lua_state, 9, 1);
+			 bool  tolua_ret = ( bool )tolua_toboolean(lua_state, -1, 0);
+			lua_pop(lua_state, 1);
+			return tolua_ret;
+		} else {
+			return ( bool ) cPlugin:: OnUpdatingSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+		};
+	};
+	 bool  OnUpdatedSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString& a_Line1, const AString& a_Line2, const AString& a_Line3, const AString& a_Line4) {
+		if (push_method("OnUpdatedSign",  tolua_AllToLua_cPlugin_OnUpdatedSign00)) {
+			tolua_pushusertype(lua_state, (void*)a_World, "cWorld");
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockX);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockY);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockZ);
+			tolua_pushcppstring(lua_state, (const char*)a_Line1);
+			tolua_pushcppstring(lua_state, (const char*)a_Line2);
+			tolua_pushcppstring(lua_state, (const char*)a_Line3);
+			tolua_pushcppstring(lua_state, (const char*)a_Line4);
+			ToluaBase::dbcall(lua_state, 9, 1);
+			 bool  tolua_ret = ( bool )tolua_toboolean(lua_state, -1, 0);
+			lua_pop(lua_state, 1);
+			return tolua_ret;
+		} else {
+			return ( bool ) cPlugin:: OnUpdatedSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+		};
+	};
 
 	 void cPlugin__OnDisable( void ) {
 		return ( void )cPlugin::OnDisable();
@@ -8682,6 +8822,12 @@ public:
 	 bool cPlugin__OnWeatherChanged( cWorld* a_World) {
 		return ( bool )cPlugin::OnWeatherChanged(a_World);
 	};
+	 bool cPlugin__OnUpdatingSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, AString& a_Line1, AString& a_Line2, AString& a_Line3, AString& a_Line4) {
+		return ( bool )cPlugin::OnUpdatingSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+	};
+	 bool cPlugin__OnUpdatedSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString& a_Line1, const AString& a_Line2, const AString& a_Line3, const AString& a_Line4) {
+		return ( bool )cPlugin::OnUpdatedSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+	};
 	 Lua__cPlugin( void ): cPlugin(){};
 };
 
@@ -9437,6 +9583,110 @@ static int tolua_AllToLua_Lua__cPlugin_cPlugin__OnWeatherChanged00(lua_State* to
 }
 #endif //#ifndef TOLUA_DISABLE
 
+/* method: cPlugin__OnUpdatingSign of class  Lua__cPlugin */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cPlugin_cPlugin__OnUpdatingSign00
+static int tolua_AllToLua_Lua__cPlugin_cPlugin__OnUpdatingSign00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"Lua__cPlugin",0,&tolua_err) ||
+     !tolua_isusertype(tolua_S,2,"cWorld",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,5,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,6,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,7,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,8,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,9,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,10,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  Lua__cPlugin* self = (Lua__cPlugin*)  tolua_tousertype(tolua_S,1,0);
+  cWorld* a_World = ((cWorld*)  tolua_tousertype(tolua_S,2,0));
+  int a_BlockX = ((int)  tolua_tonumber(tolua_S,3,0));
+  int a_BlockY = ((int)  tolua_tonumber(tolua_S,4,0));
+  int a_BlockZ = ((int)  tolua_tonumber(tolua_S,5,0));
+  AString a_Line1 = ((AString)  tolua_tocppstring(tolua_S,6,0));
+  AString a_Line2 = ((AString)  tolua_tocppstring(tolua_S,7,0));
+  AString a_Line3 = ((AString)  tolua_tocppstring(tolua_S,8,0));
+  AString a_Line4 = ((AString)  tolua_tocppstring(tolua_S,9,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'cPlugin__OnUpdatingSign'", NULL);
+#endif
+  {
+   bool tolua_ret = (bool)  self->cPlugin__OnUpdatingSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+   tolua_pushboolean(tolua_S,(bool)tolua_ret);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line1);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line2);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line3);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line4);
+  }
+ }
+ return 5;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'cPlugin__OnUpdatingSign'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
+/* method: cPlugin__OnUpdatedSign of class  Lua__cPlugin */
+#ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cPlugin_cPlugin__OnUpdatedSign00
+static int tolua_AllToLua_Lua__cPlugin_cPlugin__OnUpdatedSign00(lua_State* tolua_S)
+{
+#ifndef TOLUA_RELEASE
+ tolua_Error tolua_err;
+ if (
+     !tolua_isusertype(tolua_S,1,"Lua__cPlugin",0,&tolua_err) ||
+     !tolua_isusertype(tolua_S,2,"cWorld",0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,3,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,4,0,&tolua_err) ||
+     !tolua_isnumber(tolua_S,5,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,6,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,7,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,8,0,&tolua_err) ||
+     !tolua_iscppstring(tolua_S,9,0,&tolua_err) ||
+     !tolua_isnoobj(tolua_S,10,&tolua_err)
+ )
+  goto tolua_lerror;
+ else
+#endif
+ {
+  Lua__cPlugin* self = (Lua__cPlugin*)  tolua_tousertype(tolua_S,1,0);
+  cWorld* a_World = ((cWorld*)  tolua_tousertype(tolua_S,2,0));
+  int a_BlockX = ((int)  tolua_tonumber(tolua_S,3,0));
+  int a_BlockY = ((int)  tolua_tonumber(tolua_S,4,0));
+  int a_BlockZ = ((int)  tolua_tonumber(tolua_S,5,0));
+  const AString a_Line1 = ((const AString)  tolua_tocppstring(tolua_S,6,0));
+  const AString a_Line2 = ((const AString)  tolua_tocppstring(tolua_S,7,0));
+  const AString a_Line3 = ((const AString)  tolua_tocppstring(tolua_S,8,0));
+  const AString a_Line4 = ((const AString)  tolua_tocppstring(tolua_S,9,0));
+#ifndef TOLUA_RELEASE
+  if (!self) tolua_error(tolua_S,"invalid 'self' in function 'cPlugin__OnUpdatedSign'", NULL);
+#endif
+  {
+   bool tolua_ret = (bool)  self->cPlugin__OnUpdatedSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+   tolua_pushboolean(tolua_S,(bool)tolua_ret);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line1);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line2);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line3);
+   tolua_pushcppstring(tolua_S,(const char*)a_Line4);
+  }
+ }
+ return 5;
+#ifndef TOLUA_RELEASE
+ tolua_lerror:
+ tolua_error(tolua_S,"#ferror in function 'cPlugin__OnUpdatedSign'.",&tolua_err);
+ return 0;
+#endif
+}
+#endif //#ifndef TOLUA_DISABLE
+
 /* method: new of class  Lua__cPlugin */
 #ifndef TOLUA_DISABLE_tolua_AllToLua_Lua__cPlugin_new00
 static int tolua_AllToLua_Lua__cPlugin_new00(lua_State* tolua_S)
@@ -9902,6 +10152,42 @@ public:
 			return ( bool ) cPlugin_NewLua:: OnWeatherChanged(a_World);
 		};
 	};
+	 bool  OnUpdatingSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, AString& a_Line1, AString& a_Line2, AString& a_Line3, AString& a_Line4) {
+		if (push_method("OnUpdatingSign",  tolua_AllToLua_cPlugin_OnUpdatingSign00)) {
+			tolua_pushusertype(lua_state, (void*)a_World, "cWorld");
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockX);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockY);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockZ);
+			tolua_pushcppstring(lua_state, (const char*)a_Line1);
+			tolua_pushcppstring(lua_state, (const char*)a_Line2);
+			tolua_pushcppstring(lua_state, (const char*)a_Line3);
+			tolua_pushcppstring(lua_state, (const char*)a_Line4);
+			ToluaBase::dbcall(lua_state, 9, 1);
+			 bool  tolua_ret = ( bool )tolua_toboolean(lua_state, -1, 0);
+			lua_pop(lua_state, 1);
+			return tolua_ret;
+		} else {
+			return ( bool ) cPlugin_NewLua:: OnUpdatingSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+		};
+	};
+	 bool  OnUpdatedSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString& a_Line1, const AString& a_Line2, const AString& a_Line3, const AString& a_Line4) {
+		if (push_method("OnUpdatedSign",  tolua_AllToLua_cPlugin_OnUpdatedSign00)) {
+			tolua_pushusertype(lua_state, (void*)a_World, "cWorld");
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockX);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockY);
+			tolua_pushnumber(lua_state, (lua_Number)a_BlockZ);
+			tolua_pushcppstring(lua_state, (const char*)a_Line1);
+			tolua_pushcppstring(lua_state, (const char*)a_Line2);
+			tolua_pushcppstring(lua_state, (const char*)a_Line3);
+			tolua_pushcppstring(lua_state, (const char*)a_Line4);
+			ToluaBase::dbcall(lua_state, 9, 1);
+			 bool  tolua_ret = ( bool )tolua_toboolean(lua_state, -1, 0);
+			lua_pop(lua_state, 1);
+			return tolua_ret;
+		} else {
+			return ( bool ) cPlugin_NewLua:: OnUpdatedSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+		};
+	};
 
 	 void cPlugin_NewLua__OnDisable( void ) {
 		return ( void )cPlugin_NewLua::OnDisable();
@@ -9966,6 +10252,12 @@ public:
 	 bool cPlugin_NewLua__OnWeatherChanged( cWorld* a_World) {
 		return ( bool )cPlugin_NewLua::OnWeatherChanged(a_World);
 	};
+	 bool cPlugin_NewLua__OnUpdatingSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, AString& a_Line1, AString& a_Line2, AString& a_Line3, AString& a_Line4) {
+		return ( bool )cPlugin_NewLua::OnUpdatingSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+	};
+	 bool cPlugin_NewLua__OnUpdatedSign( cWorld* a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString& a_Line1, const AString& a_Line2, const AString& a_Line3, const AString& a_Line4) {
+		return ( bool )cPlugin_NewLua::OnUpdatedSign(a_World,a_BlockX,a_BlockY,a_BlockZ,a_Line1,a_Line2,a_Line3,a_Line4);
+	};
 };
 
 /* method: tolua__set_instance of class  Lua__cPlugin_NewLua */
@@ -20873,6 +21165,8 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_constant(tolua_S,"HOOK_POST_CRAFTING",cPluginManager::HOOK_POST_CRAFTING);
    tolua_constant(tolua_S,"HOOK_BLOCK_TO_PICKUP",cPluginManager::HOOK_BLOCK_TO_PICKUP);
    tolua_constant(tolua_S,"HOOK_WEATHER_CHANGED",cPluginManager::HOOK_WEATHER_CHANGED);
+   tolua_constant(tolua_S,"HOOK_UPDATING_SIGN",cPluginManager::HOOK_UPDATING_SIGN);
+   tolua_constant(tolua_S,"HOOK_UPDATED_SIGN",cPluginManager::HOOK_UPDATED_SIGN);
    tolua_constant(tolua_S,"E_PLUGIN_TICK",cPluginManager::E_PLUGIN_TICK);
    tolua_constant(tolua_S,"E_PLUGIN_CHAT",cPluginManager::E_PLUGIN_CHAT);
    tolua_constant(tolua_S,"E_PLUGIN_COLLECT_ITEM",cPluginManager::E_PLUGIN_COLLECT_ITEM);
@@ -20927,6 +21221,8 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"OnPostCrafting",tolua_AllToLua_cPlugin_OnPostCrafting00);
    tolua_function(tolua_S,"OnBlockToPickup",tolua_AllToLua_cPlugin_OnBlockToPickup00);
    tolua_function(tolua_S,"OnWeatherChanged",tolua_AllToLua_cPlugin_OnWeatherChanged00);
+   tolua_function(tolua_S,"OnUpdatingSign",tolua_AllToLua_cPlugin_OnUpdatingSign00);
+   tolua_function(tolua_S,"OnUpdatedSign",tolua_AllToLua_cPlugin_OnUpdatedSign00);
    tolua_function(tolua_S,"GetName",tolua_AllToLua_cPlugin_GetName00);
    tolua_function(tolua_S,"SetName",tolua_AllToLua_cPlugin_SetName00);
    tolua_function(tolua_S,"GetVersion",tolua_AllToLua_cPlugin_GetVersion00);
@@ -20966,6 +21262,8 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
    tolua_function(tolua_S,"cPlugin__OnPostCrafting",tolua_AllToLua_Lua__cPlugin_cPlugin__OnPostCrafting00);
    tolua_function(tolua_S,"cPlugin__OnBlockToPickup",tolua_AllToLua_Lua__cPlugin_cPlugin__OnBlockToPickup00);
    tolua_function(tolua_S,"cPlugin__OnWeatherChanged",tolua_AllToLua_Lua__cPlugin_cPlugin__OnWeatherChanged00);
+   tolua_function(tolua_S,"cPlugin__OnUpdatingSign",tolua_AllToLua_Lua__cPlugin_cPlugin__OnUpdatingSign00);
+   tolua_function(tolua_S,"cPlugin__OnUpdatedSign",tolua_AllToLua_Lua__cPlugin_cPlugin__OnUpdatedSign00);
    tolua_function(tolua_S,"new",tolua_AllToLua_Lua__cPlugin_new00);
    tolua_function(tolua_S,"new_local",tolua_AllToLua_Lua__cPlugin_new00_local);
    tolua_function(tolua_S,".call",tolua_AllToLua_Lua__cPlugin_new00_local);
diff --git a/source/Bindings.h b/source/Bindings.h
index cd95c2699..be611c9d5 100644
--- a/source/Bindings.h
+++ b/source/Bindings.h
@@ -1,6 +1,6 @@
 /*
 ** Lua binding: AllToLua
-** Generated automatically by tolua++-1.0.92 on Sat Jun 16 00:40:32 2012.
+** Generated automatically by tolua++-1.0.92 on 06/16/12 17:04:45.
 */
 
 /* Exported function */
diff --git a/source/cPlugin.h b/source/cPlugin.h
index 41618e47e..e42e970c2 100644
--- a/source/cPlugin.h
+++ b/source/cPlugin.h
@@ -66,6 +66,8 @@ public:
 	virtual bool OnPostCrafting    (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) {return false; }
 	virtual bool OnBlockToPickup   (BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, const cPlayer * a_Player, const cItem & a_EquippedItem, cItems & a_Pickups) {return false; }
 	virtual bool OnWeatherChanged  (cWorld * a_World) {return false; }
+	virtual bool OnUpdatingSign    (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ,       AString & a_Line1,       AString & a_Line2,       AString & a_Line3,       AString & a_Line4) {return false; }
+	virtual bool OnUpdatedSign     (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) {return false; }
 	
 	// Accessors
 	const char* GetName() const { return m_Name.c_str(); }
diff --git a/source/cPluginManager.cpp b/source/cPluginManager.cpp
index 7c0d49ed5..f152911e8 100644
--- a/source/cPluginManager.cpp
+++ b/source/cPluginManager.cpp
@@ -514,7 +514,7 @@ bool cPluginManager::CallHookBlockToPickup(
 
 bool cPluginManager::CallHookWeatherChanged(cWorld * a_World)
 {
-	HookMap::iterator Plugins = m_Hooks.find(HOOK_POST_CRAFTING);
+	HookMap::iterator Plugins = m_Hooks.find(HOOK_WEATHER_CHANGED);
 	if (Plugins == m_Hooks.end())
 	{
 		return false;
@@ -533,6 +533,49 @@ bool cPluginManager::CallHookWeatherChanged(cWorld * a_World)
 
 
 
+bool cPluginManager::CallHookUpdatingSign(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ, AString & a_Line1, AString & a_Line2, AString & a_Line3, AString & a_Line4)
+{
+	HookMap::iterator Plugins = m_Hooks.find(HOOK_UPDATING_SIGN);
+	if (Plugins == m_Hooks.end())
+	{
+		return false;
+	}
+	for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
+	{
+		if ((*itr)->OnUpdatingSign(a_World, a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4))
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+
+
+bool cPluginManager::CallHookUpdatedSign(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4)
+{
+	HookMap::iterator Plugins = m_Hooks.find(HOOK_UPDATED_SIGN);
+	if (Plugins == m_Hooks.end())
+	{
+		return false;
+	}
+	for (PluginList::iterator itr = Plugins->second.begin(); itr != Plugins->second.end(); ++itr)
+	{
+		if ((*itr)->OnUpdatedSign(a_World, a_BlockX, a_BlockY, a_BlockZ, a_Line1, a_Line2, a_Line3, a_Line4))
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+
+
+
+
+
 cPlugin* cPluginManager::GetPlugin( const char* a_Plugin ) const
 {
 	for( PluginList::const_iterator itr = m_Plugins.begin(); itr != m_Plugins.end(); ++itr )
diff --git a/source/cPluginManager.h b/source/cPluginManager.h
index 9ae0d6175..e40b00dcf 100644
--- a/source/cPluginManager.h
+++ b/source/cPluginManager.h
@@ -55,7 +55,9 @@ public:																	//tolua_export
 		HOOK_CRAFTING_NO_RECIPE,  /// cPlayer, cCraftingGrid, cCraftingRecipe
 		HOOK_POST_CRAFTING,       /// cPlayer, cCraftingGrid, cCraftingRecipe
 		HOOK_BLOCK_TO_PICKUP,     /// BlockType, BlockMeta, cPlayer, cItem, cItems
-		HOOK_WEATHER_CHANGED,
+		HOOK_WEATHER_CHANGED,     /// cWorld
+		HOOK_UPDATING_SIGN,       /// cWorld, int, int, int, string, string, string, string
+		HOOK_UPDATED_SIGN,        /// cWorld, int, int, int, string, string, string, string
 		
 		// E_PLUGIN_ names are obsolete, but are kept for compatibility reasons
 		E_PLUGIN_TICK             = HOOK_TICK,
@@ -91,6 +93,7 @@ public:																	//tolua_export
 
 	unsigned int GetNumPlugins() const;									//tolua_export
 
+	// If the hook returns true, no further hook is called and the functions return false
 	bool CallHook( PluginHook a_Hook, unsigned int a_NumArgs, ... );
 	
 	bool CallHookChunkGenerating (cWorld * a_World, int a_ChunkX, int a_ChunkZ, cLuaChunk * a_Chunk);
@@ -99,6 +102,8 @@ public:																	//tolua_export
 	bool CallHookPostCrafting    (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe);
 	bool CallHookBlockToPickup   (BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, const cPlayer * a_Player, const cItem & a_EquippedItem, cItems & a_Pickups);
 	bool CallHookWeatherChanged  (cWorld * a_World);
+	bool CallHookUpdatingSign    (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ,       AString & a_Line1,       AString & a_Line2,       AString & a_Line3,       AString & a_Line4);
+	bool CallHookUpdatedSign     (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4);
 
 	void RemoveHooks( cPlugin* a_Plugin );
 	void RemovePlugin( cPlugin* a_Plugin, bool a_bDelete = false );		//tolua_export
diff --git a/source/cPlugin_NewLua.cpp b/source/cPlugin_NewLua.cpp
index 7254bef01..feba602ba 100644
--- a/source/cPlugin_NewLua.cpp
+++ b/source/cPlugin_NewLua.cpp
@@ -531,6 +531,90 @@ bool cPlugin_NewLua::OnWeatherChanged(cWorld * a_World)
 
 
 
+bool cPlugin_NewLua::OnUpdatingSign(
+	cWorld * a_World, 
+	int a_BlockX, int a_BlockY, int a_BlockZ, 
+	AString & a_Line1, AString & a_Line2, AString & a_Line3, AString & a_Line4
+)
+{
+	cCSLock Lock(m_CriticalSection);
+	if (!PushFunction("OnUpdatingSign"))
+	{
+		return false;
+	}
+
+	tolua_pushusertype(m_LuaState, (void *)a_World, "cWorld");
+	tolua_pushnumber  (m_LuaState, a_BlockX);
+	tolua_pushnumber  (m_LuaState, a_BlockY);
+	tolua_pushnumber  (m_LuaState, a_BlockZ);
+	tolua_pushstring  (m_LuaState, a_Line1.c_str());
+	tolua_pushstring  (m_LuaState, a_Line2.c_str());
+	tolua_pushstring  (m_LuaState, a_Line3.c_str());
+	tolua_pushstring  (m_LuaState, a_Line4.c_str());
+
+	if (!CallFunction(8, 5, "OnUpdatingSign"))
+	{
+		return false;
+	}
+
+	bool bRetVal = (tolua_toboolean( m_LuaState, -5, 0) > 0);
+	if (lua_isstring(m_LuaState, -4))
+	{
+		a_Line1 = tolua_tostring(m_LuaState, -4, "");
+	}
+	if (lua_isstring(m_LuaState, -3))
+	{
+		a_Line2 = tolua_tostring(m_LuaState, -3, "");
+	}
+	if (lua_isstring(m_LuaState, -2))
+	{
+		a_Line3 = tolua_tostring(m_LuaState, -2, "");
+	}
+	if (lua_isstring(m_LuaState, -1))
+	{
+		a_Line4 = tolua_tostring(m_LuaState, -1, "");
+	}
+	return bRetVal;
+}
+
+
+
+
+
+bool cPlugin_NewLua::OnUpdatedSign(
+	cWorld * a_World, 
+	int a_BlockX, int a_BlockY, int a_BlockZ, 
+	const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4
+)
+{
+	cCSLock Lock(m_CriticalSection);
+	if (!PushFunction("OnUpdatedSign"))
+	{
+		return false;
+	}
+
+	tolua_pushusertype(m_LuaState, (void *)a_World, "cWorld");
+	tolua_pushnumber  (m_LuaState, a_BlockX);
+	tolua_pushnumber  (m_LuaState, a_BlockY);
+	tolua_pushnumber  (m_LuaState, a_BlockZ);
+	tolua_pushstring  (m_LuaState, a_Line1.c_str());
+	tolua_pushstring  (m_LuaState, a_Line2.c_str());
+	tolua_pushstring  (m_LuaState, a_Line3.c_str());
+	tolua_pushstring  (m_LuaState, a_Line4.c_str());
+
+	if (!CallFunction(8, 1, "OnUpdatedSign"))
+	{
+		return false;
+	}
+
+	bool bRetVal = (tolua_toboolean( m_LuaState, -1, 0) > 0);
+	return bRetVal;
+}
+
+
+
+
+
 cWebPlugin_Lua* cPlugin_NewLua::CreateWebPlugin(lua_State* a_LuaState)
 {
 	cCSLock Lock( m_CriticalSection );
diff --git a/source/cPlugin_NewLua.h b/source/cPlugin_NewLua.h
index fb1ff5bbe..5756e526c 100644
--- a/source/cPlugin_NewLua.h
+++ b/source/cPlugin_NewLua.h
@@ -43,6 +43,8 @@ public:														//tolua_export
 	virtual bool OnPostCrafting    (const cPlayer * a_Player, const cCraftingGrid * a_Grid, cCraftingRecipe * a_Recipe) override;
 	virtual bool OnBlockToPickup   (BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, const cPlayer * a_Player, const cItem & a_EquippedItem, cItems & a_Pickups);
 	virtual bool OnWeatherChanged  (cWorld * a_World) override;
+	virtual bool OnUpdatingSign    (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ,       AString & a_Line1,       AString & a_Line2,       AString & a_Line3,       AString & a_Line4) override;
+	virtual bool OnUpdatedSign     (cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4) override;
 
 	lua_State* GetLuaState() { return m_LuaState; }
 
diff --git a/source/cWorld.cpp b/source/cWorld.cpp
index 0616fcf44..e5bff4c11 100644
--- a/source/cWorld.cpp
+++ b/source/cWorld.cpp
@@ -747,9 +747,9 @@ void cWorld::TickSpawnMobs(float a_Dt)
 
 	if (m_WorldTime >= 12000 + 1000)
 	{
-		if (GetBiomeAt(SpawnPos.x, SpawnPos.z) == biHell) // Spawn nether mobs
+		if (GetBiomeAt((int)SpawnPos.x, (int)SpawnPos.z) == biHell) // Spawn nether mobs
 		{
-			if (nightRand == 1 && GetBiomeAt(SpawnPos.x, SpawnPos.z) == biHell)
+			if (nightRand == 1)
 				Monster = new cZombie();
 			else if (nightRand == 5)
 				Monster = new cGhast();
@@ -1753,9 +1753,18 @@ void cWorld::ChunkLoadFailed(int a_ChunkX, int a_ChunkY, int a_ChunkZ)
 
 
 
-void cWorld::UpdateSign(int a_X, int a_Y, int a_Z, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4)
+void cWorld::UpdateSign(int a_BlockX, int a_BlockY, int a_BlockZ, const AString & a_Line1, const AString & a_Line2, const AString & a_Line3, const AString & a_Line4)
 {
-	m_ChunkMap->UpdateSign(a_X, a_Y, a_Z, a_Line1, a_Line2, a_Line3, a_Line4);
+	AString Line1(a_Line1);
+	AString Line2(a_Line2);
+	AString Line3(a_Line3);
+	AString Line4(a_Line4);
+	if (cRoot::Get()->GetPluginManager()->CallHookUpdatingSign(this, a_BlockX, a_BlockY, a_BlockZ, Line1, Line2, Line3, Line4))
+	{
+		return;
+	}
+	m_ChunkMap->UpdateSign(a_BlockX, a_BlockY, a_BlockZ, Line1, Line2, Line3, Line4);
+	cRoot::Get()->GetPluginManager()->CallHookUpdatedSign(this, a_BlockX, a_BlockY, a_BlockZ, Line1, Line2, Line3, Line4);
 }