Hi,
I saw that the settings config provides the possibility to enter the addresses of podcasts you want to access through Pi Musicbox.
Typing in one address worked fine for me but I could not find a possiblity to add a list of podcasts. I think I tried with spaces and with semicolons none of which was read by Pi Musicbox. How do I do this? Thanks!
See http://mopidy-podcast.readthedocs.org/en/latest/config.html#confval-podcast/feeds for info on configuring the feeds 
Thanks will give it a try!
Alternatively you can automatically convert a set of podcast rss feeds to playlists every hour. You can then use the play command to start the podcast playlist. See https://github.com/buzink/rss2m3u