errors

/*
          _______ _____  _______ _______ _______
         |    ___|     \|    ___|   |   |   |   |
         |    ___|  --  |    ___|       |   |   |
         |_______|_____/|_______|__|_|__|_______|
     Copyright (C) 2013 EmuDevs <http://www.emudevs.com/>

  This program is free software; you can redistribute it and/or modify it
  under the terms of the GNU General Public License as published by the
  Free Software Foundation; either version 2 of the License, or (at your
  option) any later version.

  This program is distributed in the hope that it will be useful, but WITHOUT
  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  more details.

  You should have received a copy of the GNU General Public License along
  with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class npc_arena_teamTop : public CreatureScript
{
public:
    npc_arena_teamTop() : CreatureScript("npc_arena_teamTop") { }

    bool OnGossipHello(Player* player, Creature* creature)
    {
        player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "View top 2v2 Arena Teams", GOSSIP_SENDER_MAIN, 1);
        player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "View top 3v3 Arena Teams", GOSSIP_SENDER_MAIN, 2);
        player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, "Nevermind", GOSSIP_SENDER_MAIN, 3);
        player->SEND_GOSSIP_MENU(1, creature->GetGUID());
        return true;
    }

    bool OnGossipSelect(Player* player, Creature* creature, uint32 /* sender */, uint32 actions)
    {
	player->PlayerTalkClass->ClearMenus();
	if (actions == 1)
        {
            QueryResult result = CharacterDatabase.Query("SELECT name, rating FROM arena_team WHERE type='2' ORDER BY rating DESC LIMIT 10");
            if(!result)
                return false;

            do
            {
		 Field* fields = result->Fetch();
                std::string arena_name = fields[0].GetString();
                uint32 rating = fields[1].GetUInt32();
				ChatHandler(player->GetSession()).PSendSysMessage("Team Name: |cffFFFF00%s|r, Team Rating: %u \n", arena_name.c_str(), rating);
                player->MonsterWhisper(msg, player);
            }while(result->NextRow());
        }
	else if (actions == 2)
        {
            QueryResult result = CharacterDatabase.Query("SELECT name,rating FROM arena_team WHERE type='3' ORDER BY rating DESC LIMIT 10");
            if(!result)
                return false;

            do
            {
	        Field* fields = result->Fetch();
                std::string arena_name = fields[0].GetString();
                uint32 rating = fields[1].GetUInt32();
                ChatHandler(player->GetSession()).PSendSysMessage("Team Name: |cffFFFF00%s|r, Team Rating: %u \n", arena_name.c_str(), rating);
            }while(result->NextRow());
        }

        player->CLOSE_GOSSIP_MENU();
        return true;
    }
};

void AddSC_npc_arena_setup()
{
    new npc_arena_teamTop;
}