TC bought UNL membership awhile back on a previous account. He proceeded to violate the Forum Rules multiple times. We got tired of sending warnings which had no effect so we terminated the account.
Seriously...there are countless amounts of UNL Members...many I've never met before nor will I likely interact with (whether they abide by the rules well or only use the site for the trainers and never use the forums). There's no reason you should not know the Forum Rules and how to follow them.
1. Temp bans: Self explanitory. You get banned but you get to comeback after a little time.
2. Muted (For UNL Members Only): User is banned from the forums only. User may still download and use trainers. May or may not be temporary.