Um. Before you assume that someone is hacking the server try and get some more info.
1. The server maybe down.
2. Check if other people can get into the server
3. Before accusing people (Even your own clan mates which is quite retarded), try getting some info to support why you are pointing your finger at these people. "You seem suspicious" is not good enough of a reason to be getting a member possibly banned
4. This game is hack proof. Its impossible to hack it imo.
5. Starting a Pull On whdunnit will get you no answers
6. Pm a mod, don't start a new thread.

Sorry for backseat moderating. ._.