public function GetRecipients($ConversationID, $IgnoreUserID = '0') {
      $Data = $this->SQL
         ->Select('uc.*')
         ->From('UserConversation uc')
         ->Where('uc.ConversationID', $ConversationID)
         ->Get();
      
      Gdn::UserModel()->JoinUsers($Data->Result(), array('UserID'));
      return $Data;
   }