Turns out that the 'delete' function is missing from the Podcast directories. Added this at:
http://www.ventismedia.com/mantis/view.php?id=7568

-Rusty

Ummm yeah, I LOVE Media Monkey. Since I found it, I rarely open ITunes. I want to pass it on to my kids, and then, this morning while updating my podcasts, I opened digital, and found, Erotica with everything under the sun. Shouldn't this be controlled in some way? I do not want my 9 year old to have access to cock radio. I am scared to click on it, to find out if there are any controls. The rest of media monkey is great, but what do I do with erotica channel?

You can delete the directory, but I think we'll probably get rid of it...despite it's popularity, I'm not sure how many MM users are interested in 'slave girl sophia'

-Rusty

I don't want to seem a prude or anything like that, but I notice that on a brand new install of MM3A6 when I go to "Digital Podcast Top 50" there seems to be quite a selection of (ahem) adult content.

Is that something that we can control?