Just checked, it was MUSCLE13 in the Sirius backstage forum.There was some guy that was full of hot air that was starting some crap because we weren't pestering SXM to get in touch with their CEO's (or something goofy like that.) He got all pissed off at us and hot hostile. I think he was digging for insider information. He got banned because he was name-calling and trying to pick fights, if I have the right guy.
There have been a couple like that, that have only lasted a few posts because they couldn't keep their cool.