In June last year, Facebook began requiring a quick verification of user accounts before they could create Facebook applications. They do not charge you or do anything, that I know of, with the information, other than have it on hand to verify you are who you say you are. For more information about the policy and how to proceed, see:
developers.facebook.com/blog/post/386
There's not anything we can do about this verification as it's on Facebook's end of things. Hope that helps explain, but if you have any other questions, just let us know.
Application with Facebook
