For an avid podcaster like me I would love to house different pods in different folders, selectively updateable... For example, science, sports, politics, comedy, etc... I'm often in a mood and this would remove the clutter/update waiting for my 40 plus pods...and I could just play the eps in the folder!
You can create user or dynamic playlists for different types of feed and by categories - see user guide on playlists http://www.doggcatcher.com/node/1755
Another option is to use feed categories (slide out the navigation drawer on the left). Then you can filter the feeds tab by category.
Thanks, eric! I don't know why I never used/saw this before but it is a GREAT feature!