You don't see those anonymous spammers because I also have this site set so that new posts that aren't from logged in users must be approved before posting. Lately there's been some spambots that have left a whole lof of posts to be approved and I"m having too good a holiday time to mess with it. I plan to rework the site as part of my 2009 New Years Resolutions and will revisit anonymous comments at that time.

Meanwhile, It's really EASY! Just be logged in.