Thanks for the quick reply,
I will explain my actions I have taken to try to get this to work.
1. I uploaded the files from the vm_layout to my server.
2. I followed the instructions “VitueMart intergration” for changing the the following:
Go to your Administration Panel, Components -> VirtueMart.
Go to VirtueMart menu system, Products -> List Categories.
With each category, set the Category Browse Page to ja_vm_cat_browse and Show x products per row to 2.
3. I also added ja_vm_cat_browse to the VM/configuration/site/Category Template , not sure if I needed to do this or not?
And it is working now. I think it was a cache issue. I deleted my cookies & files. went back in and the site started displaying the products correctly.
Was still wondering how to change the “Add to cart” button like you did on the ja_xenia_ii_shopping template?