Vortex Remplate js issues

Hi there,

I am using vortex theme on my site

I have installed a plugin and i realized that it does not call the js at all

i changed my theme to Twenty Eleven and then the plugin worked

I need this specific plugin – It is a shopping cart but the users can only order and no payment gate way is available

you can view my problem here
http://www.candledeli.co.za/wordpress/?products=test

and here you can see what it should be doing:

http://wpordercart.webolution.co.za/product_category/demo-products/

please can someone help me?