[kin]

Be careful and smart about that 3 strike policy. Remember the ability to "warn" back on AIM? It got really annoying. How are you going to keep people from abusing this 3 strike system?

Also, identification of a Facebook profile does not necessarily prevent predatorial behavior. It doesn't promote it, sure, but anyone can make a believable fake profile.

More potential than chatroulette is a bold claim considering they came first. Despite that, your app does have potential, and personally, I would use it, at least the concept of it. Right now it's not very usable. It rotates through like 5 people and they're not necessarily 'there'.