I read somewhere the first banning isn't permanent. Hopefully they'll let him back in when he's been given enough time in his room to think about what he did. Which was what...?
I can't say for sure but it seems as though his "discussion" with another member in the bumper sticker thread became rather heated. Unfortunatly he seems to have made several personal jabs at the person which could be the reason. Or at least that coupled with having only recently returned from a temp ban.
It's too bad. I missed him and now he's gone again so quickly.