It may seem lengthy but I believe the ban is justified. If you're some super special pub regular then follow the fucking rules. Don't purposely TK an admin as that will just bring negative attention your way. Don't insult an admin. If you have an issue with an admin or the server then talk about it in the forums. If you do otherwise and decide to talk about it in game and break the rules, then expect to be punished.

The assumption that you deserve special treatment for squatting in a paid server is moot.