Virtuemart Image Custom Field Issue

[billywhizz79]

Im building a site and in need of some advice if at all possible.

I really need these image attributes to update the main image on the product page, but for some reason they cant even be clicked at present.

http://itpcsolutions.co.uk/prom-dresses/short-fit-flair-skirt-detail

As you will see, i am using a theme other than the default one, and im not sure if its that which is causing the error. Or something more simple i am missing.

If anyone has any advice on how i can get this working then please let me know.