Oh I know this code kind of sucks, to say the least, but it is the best free CGI one I found. Server doesn't run ASP or CFM, and PHP itself is just crap. I'm thinking about converting pieces of it to using CGI though to make addons like this a little less problematic.
i'm working on a perl bb that's a big improvement on the one's out there currently, so if you keep in touch i can keep you updated. it'll be free of course, but it's moving slowly right now.