It looks like the double posting issue which started yesterday is still going on this morning. Is site admin working on it? In the meantime, is it possible for an administrator to delete some of the duplicate threads which have popped up? BTW - for those who haven't encountered it yet, the problem seems to come when you hit "Post" and the screen just sits there without ever updating. Apparently the thread or comment is getting posted, but the user's page never refreshes to reflect that. If you click "post" again then you end up with a duplicate thread or comment.