No Erz you can't do that! I have been playing in that server for a while with my other friends, and we were just joking around in chat with no one having a problem. When Pepe entered he was displeased with our bantering. Me and my friends (Centi is one, he always sides against me so we can see how people will react against me) have been joking with each other with various topics like being islamic mujahideens, but of course no one got angry about that. When we changed topic to pretend to be chocolate chip cookie for a while it was all fine, until Pepe entered! We really are not mujahideens or chocolate chip cookies of course, it's very obvious with how not serious the way we speak in chat. I have been here since Summer 2011 and I have never been banned, I have always stayed in DTV because it is the only gamemode I can play effectively because of my ping. I have proof!
http://forum.melee.org/general-discussion/screenshots-and-videos-thread/msg251200/#msg251200 And those were the only light-blue text in the game that I sent anyway, so it's not like I continued. I don't know if admins have the full history of the chat logs, if not you can just ask the others guy that were pretending in the chat too!
Edit: P.S. I didn't make the poll ban against him, someone else did. He wasn't banned too as well!