I went to your site and have no idea what it is. Some short "about" page would be really helpful. Why is there a "buy now" button (that btw does nothing at the moment - too much traffic?)

edit: I found how it works - link at the bottom. Would be very good idea to link it on the top of the page somewhere.

I don't understand the concept for the visitor, why would I want to visit a social news site that has easily manipulated voting system?