Is the empty SFSObject used here:
public void handleClientRequest(User u, ISFSObject data) {
In the spawn me handler? I ask this because in the spawnMeHandler the ISFSObject data is never used again, so I dont really see the point, unless its just standardized that a Request Handler must receive an Object?
Yep - its a standard interface for any handler class, and the object you sent is the "data" one on the server. So nice and easy + you can send almost anything this way and the other way similarly.
/Thomas