Can you please post on the Zune Market place as well?

Sorry, I've tried. I found nothing searching for Zune Marketplace. Then I searched around and found this page - http://social.zune.net/podcasts/ but it says "Sorry, the requested page is not available in your region." I clicked 'Sign in' and tried to create an account but it's just redirecting me in an endless loop. Feel free to submit the RSS through your own account if that's possible.

If you've still trouble with it, I've submitted the RSS. Usually it's reviewed and appears in marketplace after few days. Still then users can just add the RSS in the podcasts section of the Zune player.