CAGcast download problem

I am having trouble downloading the CAGcast to my iphone.  I get all of my other subscribed podcasts to sync up with my iphone just fine.  CAGcast isn't even listed on my iphone under the podcast app, however all the others are is listed.  Itunes on my PC shows that I am subscrbed and even when i  go to the itunes store on my iphone to download it from there it shows that i am subscribed but its greyed out so I can't download it.  All of my settings for the podcasts are the same under the general tab.   Anyone else have a similar problem?

I discovered that the free podcast app on the iphone is a piece of crap.  I bought a new podcast app called Downcast.  Seems to work fine and keeps everything up to date.