Got a sudden influx of spam, all of it one line and on random posts.  Looks like a tracking mechanism, so the bot makes a spam comment, and then looks for the tracking ID.  If it shows up, it knows it’s ‘good to go’ with as much spam as it likes.  Askimet stopped 2 out of the 5 and I manually flagged the other 3 as spam.  We’ll see how it goes.  If I end up marking 50 a day as spam I may need to force registrations on comments, we’ll see.