So I'm thinking of creating a facebook application, just because. They have a really great developers guide and API's available for a ton of languages. Just about every idea I have thought of so far has been implemented already however. It's interesting how the really simple applications like "Ask a Question" are almost always far more popular than the more complex ones.

I've got a really basic app up and running (doesn't do anything useful) and I'm still thinking, if anyone has any suggestions for a good facebook app I'd love to hear 'em.