public function inviteOnkc($giver_id)
 {
     $user_info = Auth::user();
     $giver_info = Connection::find($giver_id);
     $receiver_vanity_url = KarmaHelper::getVanityURL($user_info->id);
     $checkMsgLimit = KarmaHelper::CheckUserLinkedMgsLimit();
     return View::make('invite_onkc', array('pageTitle' => 'KarmaCircles Invite', 'checkMsgLimit' => $checkMsgLimit, 'CurrentUser' => $user_info, 'GiverInfo' => $giver_info, 'receiver_vanity_url' => $receiver_vanity_url));
 }