Rails 3 facebook plugin/gem?

Question

Does anyone know of a good Rails 3 compatible gem or plugin that support the Facebook API (rather Graph API but old REST is ok too)? Mostly for getting profile picture, info

Answer 1

OAuth2

http://intridea.com/2010/4/22/oauth2-gem-just-in-time-for-facebook-graph

http://github.com/intridea/oauth2