The tale is too long and complicated to tell it all. Rundown: Kiel got promoted to admin, lost his shit, had his adminship taken away due to... Something I can't quite remember, think it involved giving an alt admin powers, threw a hissy fit, left the site. In between that he creepily flirted with a teenage boy on the forums, edited posts and a storygame description for criticizing him (not even in a mean way, seemed like it was just a little joke to me), and... I think there's more, but I dunno.
Last I heard he was working on a game in some small, independent developer company.
Anyone with even a grain of knowledge on the subject could explain this far better than I could, don't really remember the details, don't care enough to.