rss feed doesn’t seem to be working

I recently started using WP, and I haven’t done much to the default layout. However, my rss does not seem to work at all. I get 404’s for the rss link on the sidebar. My page is at http://www.seaslugteam.com and the links are http://www.seaslugteam.com/feed/rss2/ and http://www.seaslugteam.com/comments/feed/rss2/ but neither works. Do I need to fix my htaccess, or chmode any permissions? I have barely made any changes to the default WP 1.2 that I downloaded and installed.