Hi there. Couple things. First, I have published two new episodes (one was supposed to go live over the weekend but my setting for auto publication was messed up). They are episodes 12 and 13.
More important: For some, you still have the old podcast RSS (a Blubrry feed). I updated this about 2 months ago. The most recent one is here (can also be found on the main podcast page): http://feeds.podiant.co/austrolibertarian/rss.xml