Odeo - Discover, Create, and Subscribe to Podcasts
“Discover, Create, and Subscribe to original audio content for your iPod or MP3 player”. Odeo is a podcast directory of sorts. It allows content creators to easily add their podcasts and tag them (similar to del.icio.us). The site offers one-click subscription which is great! No more searching for RSS feads, XML, cut-paste, etc. Simply click subscribe! They have a small client for Windows, Mac, and Linux which periodically checks their website for any new podcasts and automatically downloads them to your hard-drive. If you have an MP3 player, it’ll synchronize to that as well. This is the type of thing that was needed if Podcasts are to make it mainstream.