Our antiquated blacklist system topped out at 3995 banned entries. Rather than, you know, getting off my lazy butt and upgrading everything, I instead de-gunked the blacklist with a bunch of new regular expressions (regex's). This should properly allow comments while denying scumbags the ability to comment, but the reverse could also be true. Let me know via e-mail if you run into comment trouble.

Looks like we may just need an upgrade after all...