If you look closely in your browser window, you will see that there is an "f=2", that means this was the second forum I created with this message board script. The SPAMbots have this memorized and place in their programs that post here. So I am going to make this forum as technical questions for registered users only. Then make another one for the folks who cannot post but had trouble registering that will erase old topics after 1 week.
This should reduce my SPAM removal work for a while until the spambots discover the new forum.