public OnPlayerVirtualWorldChange( playerid , newvirtualworld , oldvirtualworld )
{
    if ( IsPlayerConnected( playerid ) )
    {
        for ( new x; x < MAX_PLAYERS; x++ )
        {
			if ( IsPlayerConnected( x ) )
			{
			    #if defined MG_TD_Included
			        if ( IsPlayerTD( x ) ) continue;
			    #endif
			    if ( newvirtualworld == GetPlayerVirtualWorld( x ) )
			    {
			        ShowPlayerNameTagForPlayer( playerid , x , 1 );
			        ShowPlayerNameTagForPlayer( x , playerid , 1 );
			    } else
			    {
			        ShowPlayerNameTagForPlayer( playerid , x , 0 );
			        ShowPlayerNameTagForPlayer( x , playerid , 0 );
			    }
			}
        }
    }
}