The people have spoken, they desireth the DM’s guide podcast on iTunes. As a kind and merciful dungeonmaster, I have provided. However, I did have to change the name to “The GM’s Guide” for two reasons. First, because this podcast really is applicable to any RPG and even a lot of games beyond it. GM is the more widespread, neutral term. Second, there’s less risk of annoying Hasbro’s legal department which is always a good thing.
You can find the link to the iTunes page here.