The reason was "Punishment evade" which clearly tells that you were banned for evading punishment. This is what happened:
Danger was abusing by using RHINO explosives on mstunt. I asked him not to do, but he didn't mind it and continued. So, I put him in toilet for 500s as a punishment for rule breaking. To evade the punishment, he relogged. And as he evaded, I asked him not to do it and did the same punishment once again. He then also evaded and repeated it thrice. So, all I could do is to give a better punishment and that was ban itself. Hope you get unbanned soon.