Oh that's cool. So you wordpress and then use this to generate the rss?

I was thinking today what is the most basic, simplest way to do this. I think nginx, with a folder and the rss xml might be it. And then MSP could help with the rss generation.

I think with castapod you would have to add each mp3 as it's own thing so they'd look like episodes maybe.

I'm not sure castapod would support the album feed with item guids below it.