How to organize high score table based on Facebook API?

Question

Facebook

There is an application for iOS, players using the Facebook API from the application can save pictures and high scores on their wall. The application has a Facebook app ID. How can you properly organize viewing in one place of ALL the results of players who have saved records on their walls?

Answer 1

see developers.facebook.com/docs/reference/fql/user/

Answer 2

developers.facebook.com/docs/scores/