I like what I see, I think this could greatly simplify my workflow as a podcaster. However, after signing up I don't see any way of importing my already existin

I like what I see, I think this could greatly simplify my workflow as a podcaster. However, after signing up I don't see any way of importing my already existing RSS feed or even already existing episodes. Also, the massive number of help popups, with no way of opting out, almost made me close the site before I even determined the above. I really wish web app creators always added a "leave me alone" button. If you do your UI right I shouldn't need 20 informational bits when I go to a new page. This seems like quite a blemish on something that otherwise looks very nice.