I'm not following Facebook closely either, but two things I'm aware of: - 3rd parties (app developers, Facebook Connect users, etc.) no longer have a 24hr limi

I'm not following Facebook closely either, but two things I'm aware of: - 3rd parties (app developers, Facebook Connect users, etc.) no longer have a 24hr limit on storing user data - Open Graph basically means your Facebook info has the potential to be plastered all over the web if you're browsing without being logged out of Facebook