A new version of open source music app Rhythm box has been released.
Rhythm box 3.4.5 includes major improvements to its podcast downloading, playback, and management capabilities.
For instance, devas rewrote the podcast downloader to offer better resume and retry; episode order is preserve if/when multiple podcasts episodes share the same publication date; and podcast episode GUIDs (globally unique identifier) are now used to handle episode URL changes. See More