Powerpress and ONAir2 Theme

i own the website visionlivenertwork.com in which i am using the OnAir2 Theme for podcasting. I am looking to use this theme to create a podcasting network where as i am setting up podcast pages for my clients. So I will be creating multiple podcast shows in which will display multiple podcast episodes for each show. How would i need to setup the powerpress plugin to achieve this. I am hosting my own podcasts from my site so i dont have a blubrry account. Also i was trying to activate the powerpress playlist feature in the Audio Player section of the plugin settings however when i click on the check box and then save the page it never updates. I am using the MediaElement.js Audio Player since i dont have a blubrry account i cant use the Blubrry Audio Player.

The page I need help with: [log in to see the link]