Product Display Problem

[Deepthi.Icon]

I installed virtuemart 2.0.I am displayiing shopping cart on my shop page.It is not displaying products or categories.It is displaying cart is empty.Please define product ID in the module configuration.What is the problem.Why it is displaying like this.It is displaying properly in localhost.Please give me some suggestions.
This is my link:
http://www.tawnihaynes.iconwebservices.com/index.php/shop