If only the guy that made Downcast would do one for Windows phone that app was handsdown the best one on my iPhone it really blew all others away with the quality.
I suggest everyone reading this ask @lazywormapps for a podcast app. I know they're thinking about it, if they have enough people asking for it it might happen.
I wrote an email to them. I begged and I mean begged, them to make a WP8 version of downcast.
This was the reply:
[INFO]Paul,
A Windows version isn't ruled out, but it's not currently on the roadmap primarily because of limited resources at the moment. I will definitely add to my list to seriously consider.
Thanks for the interest!
[/INFO]
Not sure how it works, I haven't tried it yet. I've taken the lazy option of walking with my iPad in my bag to listen to my podcasts