The terms of service seem a bit odd to me:
I do not tolerate:
- Exploitation of _children_ (including child pornography)
- _Religious_ terrorism
May I suggest changing this into something a bit less specific? The way it is written now you seem to be OK with political terrorism and exploitation of any other group. Just state you won't hesitate to report obvious criminal activity and leave it to the user to decide whether they feel they can trust you.