I didn't even know we had an RSS feed, but here it is:
http://www.jackulator.com/smf/index.php?type=rss;action=.xmlthe Google one is the best I think - breaks everything out by forum, and when you click comment it takes you right to the topic's post reply box
it's great for me because I can read all new posts without having to click into each one
I suppose if everybody used the RSS feed this way our clicks would probably go down quite a bit, but there'd probably be more replies too because nobody likes to have to click three times just to get to something they want to read