While I agree with Dare that the Facebook interface is very complete and flexible, I have to say that I'm not impressed with the random answers I get back from API calls. On any given call, I could get a timeout, an error, or a proper response. I especially like getting back "unknown method" on one call, followed by success on the next - with the same data. It's like the Forrest Gump take on a box of chocolates; you're never sure what you're going to get :)

Technorati Tags: facebook, social media