void UserManagementService_AddUserEvent( UserManagementServerNetworkService sender,
     UserManagementServerNetworkService.UserInfo user)
 {
     Log( "User connected: " + user.ToString() );
     listBoxUsers.Items.Add( user );
 }
 void UserManagementService_RemoveUserEvent( UserManagementServerNetworkService sender,
     UserManagementServerNetworkService.UserInfo user)
 {
     listBoxUsers.Items.Remove( user );
     Log( "User disconnected: " + user.ToString() );
 }
 //
 internal ClientRemoteEntityWorld( UserManagementServerNetworkService.UserInfo user )
     : base("Client remote entity world (User: \"" + user.ToString() + "\")")
 {
     this.user = user;
 }