I finally got around to adding a Forum, yay. I’ve been meaning to do that since I launched the site back in 2006 x.x; . The forum also doubles in functionality by allowing commenting for Posts and Projects (listed on their individual pages).
Unfortunately, for the moment, when displaying comments on Post and Project pages from the Forum, only a few of the bbcodes are supported :-\. Perhaps at some point I will also add a quick reply section into the Project/Post pages.
The forum software the site is using is Simple Machines Forums. I put it on its own subdomain for security reasons, but the forum software is supposedly pretty secure. I know I didn’t do the best job integrating it into my site theme; I may try to improve it later ^_^; .