Only showing 1 post

Hello ,

I’m using this plugin. I made custom post skin. It’s working fine with post widget. But i have a problem. Custom post skin applied to my whole website and my blog page showing only 1 post , I have more than 80 blog posts but this plugin showing only 1 blogpost. Please help ASAP. I check the reading tab under setting , there is 20 post Blog pages show at most option selected.

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