Both times he simply stopped posting, without a hint of any kind.
Though the first time there was conflict for him here. Very well might not have been the reason; just assumed it was.
There was? 
Trying to look for the thing that made me think that, but having trouble; will post it later if finding it.
I remember looking at the time, but not finding anything particularly exciting.
Skyblue had accused him of being chair. Didn't really think that was it, but it spun off into a few members making negative remarks about semicolon which had nothing to do with the chair thing, but those comments don't seem to have happened in the same place I'm looking. Might not be able to find it, or simply remembering things wrong, but do remember at the time thinking that's why he left, not really because of an actual conflict with any person in particular, but instead more personal about being liked here.
