We have updated a couple of the spam rule settings which should result in a very signifigant decrease in the number of "possible-spam" comments you see. By our estimate 99+% of them were actually spam comments.
For the next couple of days please be on the look out for any false positives you might find. If it is more than a couple, we will have to re-adjust the rules.
Also note, we have added this blog back to aggregate list until we figure out a better solution for posting update notices.