Yeah, I was banned by him too, two minutes after Cardboard was, reason for my -NO WARNINGS- banning was that I had asked all the people in the server if they had minded Dirty Dan Day, and stated that I felt no one BUT EroSennin had disliked it, and he banned me.
I really couldn't care less if he is co-founder/owner of the server(s). If the community is enjoying something, don't come in and ruin it.
It's actually kind of funny, we had quite a few people in the server, all having fun, playing/having Dirty Dan Day(s), but then EroSennin comes in and he's like "You can't do that, that's freekilling, and most importantly, I don't like it." - Not his exact words, but damn close. In my opinion, if it's worth anything, it was -NOT- freekilling. None of the T's seemed to have a problem with what we were doing (Dirty Dan Day) and if they did, they sure as hell didn't say anything about it.
He also said, and I quote "The fun is over, the T's like to follow orders sometimes, that's why they come to jailbreak" - I for one don't come to the server to follow orders.
Anyway, the population of the server dropped DRAMATICALLY after he had joined.
Guess what I am trying to say is, if people are enjoying something, don't go and ruin it. Definitely do not try to justify -YOUR- ill feelings regarding something by saying that you are co-owner/founder and just because you don't like it, it can't happen.