RSS feed problem, Would appreciate help

Hey guys, I have a blog set up and i am using ProSense theme, the rss feed doesnt work at all, it works great on my other blog but for some reason it will not show up when i try it in google reader or any other RSS feed reader here is my link and i would love some help.. thx guys

http://www.afghan-artist.com/Blog-Marketing-Tips-Tricks/