No one will shut down anyone's server because they are a stuff admin, you need to come to terms with that fact and just go to servers that don't suck ass.
The only reason anyone ever gets anything revoked/shut down is for serious griefing such as - ddos, crashing servers, etc...
Tezuni is a loving turd, but hes not going to get shut down, the only thing you can do to stop him is to simply not support him, and not join his stuff server.