Actually, that thread is monitored. I just got too busy to respond to things. However, this is a known problem, and should be fixed this Tuesday - you'll actually see wording that is more useful and doesn't trip up spam detectors.
Oh, right, and if you hit the submit button too long/too many times, before the system has time to process, you will get double posts. Unfortunately, there doesn't seem to be way around this, afaik. Happens to me too.