Social Picks: http://apps.facebook.com/socialpicks/

Summer 2007 yc startup

socialmoth: http://apps.facebook.com/socialmoth/ - Like the integration idea but it looks a bit rushed.

you better believe it : )

scaling the first week was hell. now i'm doing more features.

iminlikewithyou: http://apps.facebook.com/iminlikewithyou/

Found another one. Yet to investigate its functionality.

and scribd too

i can't see it

nice, though there application page looks a bit cluttered. Seems like they are loosing branding by calling themselves Docs instead of scribd, but I see why they do it.

thanks for the mention