I've temporarily disabled the ability to post new comments to all of the blogs hosted on redefine. The comment spam is getting pretty bad, and I need some time to regroup on a technical level, and come up with a different anti-spam solution other than a blacklist. I think that like Carl before me, I'm going to go with TypeKey. This appears to require MovableType 3.x, however, which requires both money, and time, since I can't use the FreeBSD ports collection to install it. Hmmm...
-Andy.