public bool RemoteStatusNotification(FriendInfo friend, UUID userID, bool online)
 {
     string url, first, last, secret;
     UUID FriendToInform;
     if (HGUtil.ParseUniversalUserIdentifier (friend.Friend, out FriendToInform, out url, out first, out last, out secret))
     {
         UserAgentServiceConnector connector = new UserAgentServiceConnector (url);
         List<UUID> informedFriends = connector.StatusNotification (new List<string> (new string[1] { FriendToInform.ToString () }),
             userID, online);
         return informedFriends.Count > 0;
     }
     return false;
 }