If anyone’s interested I managed to find the RSS feed url for the whole forum. It’s not very active at the moment so it’s easy to keep up with it in my RSS reader, NewsBlur. If you want additional options like filtering sub forums etc, I believe this uses the built-in wordpress rss engine so a quick search for additional query parameters might work, though at the current volume that’s hardly necessary.
Reply To: What's New? Joe Taber