I got curious enough about the regular complaints
about our RSS feed
to actually prod my favourite god
into looking at the script which produces it, it turned out the problem was a simple fix, so we've fixed it. (Ok, he did :).
So, that should be working now, it still only refreshes daily, which is probably not as useful as it could be. Another improvement is in the works, to replace the external cron script with a node similar to our XML generators, thus providing an up-to-the-minute RSS feed.