I ran a few searches on the site, dug around the profile and preference pages and looked in the FAQ without finding any mention of an RSS or Atom link. A quick visit to the Meta section on discourse.org turned up the exceedingly simple instructions to just append .rss to the end of the URL that you want to use as the source for an RSS feed. Lo and behold, after dropping http://tiltforums.com/latest.rss into my preferred RSS reader I have a nice clean feed of the latest conversation updates from Tilt Forums. The same could be done for other categories or individual topics for what it’s worth.
I thought it might be helpful to post this topic in case anyone else is interested in getting an RSS feed from tiltforums, but not interested enough to go digging to find the method. The meta category seems like the most logical place to put this, but please correct me if I’m wrong.