Dave Winer, programmer, blogging pioneer and one of the fathers of podcasting, has introduced a Top Podcasts list for users of his site Share Your OPML.

The list highlights the top 25 podcasts subscribed to by users of the site, which lets users share bookmarks, outlines, feeds and other information in OPML (Outline Processor Markup Language).

Perhaps a sign that OPML hasn’t reached the mainstream yet, the list is amazingly geektastic; one of the few non-technical podcasts currently in the top 25 is the Battlestar Galactica podcast.

Top Podcasts at Share Your OPML (May 25, 2006):
While the current listing reflects the interests of early OPML adopters, it demonstrates how aggregating bookmarks can be used to provide a popular ranking and guide users with shared interests to podcasts they might like.

Source: Share Your OPML