Great visually--more features needed

I love the look and feel of this app and its really easy to use... But I cant seem to figure out how to subscribe or keep a list of my favourite podcasts outside of just relying on the "recents" menu.

Also... Can I save episodes for offline listening?

Subscription and downloads are important to ease-of-use on-the-go, once those make a more apparent integration, this would be the best podcast app.

ninjaninjin about Podbay, v2.0