I'll probably post here as long as the board is in existence. If this board were to shut down, as I'm sure it will someday, that is probably when I will call it quits, I don't really have a desire to post on any of the other ex-jw boards.
I don't think that posting here means that you haven't "moved on" from JWism. I hardly think about JW's any more in my daily life, and there is almost zero emotional connection there for me any more, but I still enjoy talking with other people about the experience.