I got a message from a trusted friend who created a profile for me on Playfire.com. When I go to their website to "claim" my profile, I need to provide them my XBL email and password. They have some disclaimer that they will destroy this info after they use it to verify that I am actually the gamer for which the profile was created, but I have no intention to give that info to anyone no matter what claims they make. Has anyone else used this service? Not even sure why I would need it.