Index: src/game/GameObject.cpp
===================================================================
--- src/game/GameObject.cpp	(revision 5194)
+++ src/game/GameObject.cpp	(working copy)
@@ -551,6 +551,71 @@
     return false;
 }
 
+uint32 GameObject::getDialogStatus(Player *pPlayer, uint32 defstatus)
+{
+    uint32 result = defstatus;
+    QuestStatus status;
+    uint32 quest_id;
+    Quest const *pQuest;
+
+	QuestRelations const& qir = objmgr.mGOQuestInvolvedRelations;
+    for(QuestRelations::const_iterator i = qir.lower_bound(GetEntry()); i != qir.upper_bound(GetEntry()); ++i )
+    {
+        uint32 result2 = 0;
+        quest_id = i->second;
+        pQuest = objmgr.GetQuestTemplate(quest_id);
+        if ( !pQuest ) continue;
+
+        status = pPlayer->GetQuestStatus( quest_id );
+        if ((status == QUEST_STATUS_COMPLETE && !pPlayer->GetQuestRewardStatus(quest_id)) ||
+            (pQuest->IsAutoComplete() && pPlayer->CanTakeQuest(pQuest, false)))
+        {
+            if ( pQuest->IsAutoComplete() && pQuest->IsRepeatable() )
+                result2 = DIALOG_STATUS_REWARD_REP;
+            else
+                result2 = DIALOG_STATUS_REWARD;
+        }
+        else if ( status == QUEST_STATUS_INCOMPLETE )
+            result2 = DIALOG_STATUS_INCOMPLETE;
+
+        if (result2 > result)
+            result = result2;
+    }
+
+	QuestRelations const& qr = objmgr.mGOQuestRelations;
+    for(QuestRelations::const_iterator i = qr.lower_bound(GetEntry()); i != qr.upper_bound(GetEntry()); ++i )
+    {
+        uint32 result2 = 0;
+        quest_id = i->second;
+        pQuest = objmgr.GetQuestTemplate(quest_id);
+        if ( !pQuest )
+            continue;
+
+        status = pPlayer->GetQuestStatus( quest_id );
+        if ( status == QUEST_STATUS_NONE )
+        {
+            if ( pPlayer->CanSeeStartQuest( pQuest ) )
+            {
+                if ( pPlayer->SatisfyQuestLevel(pQuest, false) )
+                {
+                    if ( pQuest->IsAutoComplete() || (pQuest->IsRepeatable() && pPlayer->getQuestStatusMap()[quest_id].m_rewarded))
+                        result2 = DIALOG_STATUS_REWARD_REP;
+                    else if (pPlayer->getLevel() <= pQuest->GetQuestLevel() + sWorld.getConfig(CONFIG_QUEST_LOW_LEVEL_HIDE_DIFF) )
+                        result2 = DIALOG_STATUS_AVAILABLE;
+                    else
+                        result2 = DIALOG_STATUS_CHAT;
+                }
+                else
+                    result2 = DIALOG_STATUS_UNAVAILABLE;
+            }
+        }
+
+        if (result2 > result)
+            result = result2;
+    }
+
+     return result;
+}
 bool GameObject::hasInvolvedQuest(uint32 quest_id) const
 {
     QuestRelations const& qr = objmgr.mGOQuestInvolvedRelations;
Index: src/game/GameObject.h
===================================================================
--- src/game/GameObject.h	(revision 5194)
+++ src/game/GameObject.h	(working copy)
@@ -189,6 +189,7 @@
         Loot        loot;
 
         bool hasQuest(uint32 quest_id) const;
+		uint32 getDialogStatus(Player *pPlayer, uint32 defstatus);
         bool hasInvolvedQuest(uint32 quest_id) const;
         bool ActivateToQuest(Player *pTarget) const;
 
Index: src/game/QuestHandler.cpp
===================================================================
--- src/game/QuestHandler.cpp	(revision 5194)
+++ src/game/QuestHandler.cpp	(working copy)
@@ -36,14 +36,20 @@
 
     uint64 guid;
     recv_data >> guid;
+	uint32 questStatus = DIALOG_STATUS_NONE;
 
-    sLog.outDebug( "WORLD: Received CMSG_QUESTGIVER_STATUS_QUERY npc = %u",uint32(GUID_LOPART(guid)) );
-
     Creature *pCreature = ObjectAccessor::GetCreature(*_player, guid);
+	GameObject *go = ObjectAccessor::GetGameObject(*_player, guid);
+	if(!pCreature && !go)
+	{
+		sLog.outError("Error in CMSG_QUESTGIVER_STATUS_QUERY, called for NULL GameObject or Creature");
+		return;
+	}
+    
     if ( pCreature )
-    {
-        uint32 questStatus = DIALOG_STATUS_NONE;
+	{
 
+        sLog.outDebug( "WORLD: Received CMSG_QUESTGIVER_STATUS_QUERY for npc, guid = %u",uint32(GUID_LOPART(guid)) );
         if( !pCreature->IsHostileTo(_player))               // not show quest status to enemies
         {
             questStatus = Script->NPCDialogStatus(_player, pCreature);
@@ -53,8 +59,17 @@
                 questStatus = pCreature->getDialogStatus(_player, defstatus);
             }
         }
-        _player->PlayerTalkClass->SendQuestGiverStatus(questStatus, guid);
     }
+	else 
+	{
+    // TODO: Add there redefenition for scripts lib
+    // first of all add extrenal calls for scripts lib
+    sLog.outDebug( "WORLD: Received CMSG_QUESTGIVER_STATUS_QUERY for GameObject guid = %u",uint32(GUID_LOPART(guid)) );
+	questStatus = go->getDialogStatus(_player, defstatus);
+	}
+
+ //inform client about status of quest
+ _player->PlayerTalkClass->SendQuestGiverStatus(questStatus, guid);
 }
 
 void WorldSession::HandleQuestgiverHelloOpcode( WorldPacket & recv_data )