Users can report content on FB (photos) as inappropriate (sexual, copyright, violence, etc). They almost certainly have some automatic system behind that automa

Users can report content on FB (photos) as inappropriate (sexual, copyright, violence, etc). They almost certainly have some automatic system behind that automatically deletes content that receives enough "votes" (or maybe votes from trust-worthy users). I'm guessing that this is what happened to you. I think that something similar (they banned our whole domain) also happened to us last year (http://news.ycombinator.com/item?id=2527955 http://news.ycombinator.com/item?id=2527955), and I still don't know who fixed it or if it was just a glitch. You will note that I've used a lot of "I think"s, there's a reason for that, nobody (except for FB obviously) actually knows the rules of the game :/