I'm like 3 years late, but whatever. The facebook api documentation sucks giant cock, but once you start to figure it out it's not too bad. I made an app that pulls from my college bar website that allows facebook people to identify and share their favorite bars. Shit's weak though. You can't add it to the directory until like 5 people are actively using it and 10 people have used it once in the month or something like that.