Image Not Showing Up When Podcast Downloaded

I have been doing my podcast for over a year now, and I only now just noticed that when you download episodes the podcast image doesn't show up, neither for the episodes nor for the Podcast in my iTunes library. The image is there in the iTunes store, but I would like it to remain with the episodes and the podcast as a whole when people download it. All of the other podcasts in my library have images except for my own. Is there something I am doing wrong?

My rss:

www.secretroommultimedia.com/fairpoint/fair.xml