CastCluster provides access to additional content on iTunes, Apple TV, iPod, or a random podcast viewer. It currently supports YouTube, Google Video, Revver, local disks, and RSS feeds as sources of content. It uses ffmpeg for video conversion. It also provides some other bookmarklet functionality, like digg and del.icio.us.
This release adds an expand/collapse feature for playlists, FLV conversion for some Google Videos, support for MP3s in local directories, and a recursive directory provider. There are several more bugfixes and enhancements.