For you folks that get into OPML we want to let you know that we’re down too! We’ve got a feed for all Blubrry programs at http://www.blubrry.com/page.php?p=opml_feeds and a feed by category at http://www.blubrry.com/feeds/programs_by_category.opml. We may expand our OPML support so you can keep track of all the appropriate feeds here.
What can you do with OPML? Lots of cool stuff. One thing you can do is bring the Blubrry community of podcasts to your site by plugging one of our OPML feeds into the Grazr tool. You can also learn more about OPML on Wikipedia.