Do you ever establish a posting limit for new users? I had an idea for an old forum of mine, but I never implemented it. I wanted to make it a rule that new users, depending on how many days they were a member, will not be able to post more than 10 posts a day. At least until the user has proved they can post safely without this limitation. I've always remembered wanting to do it, but never implemented something like it yet. I would like to on one of my future forums.