Product Category links need changing

Hi everyone.

I'm working with my customer on his Hikashop site but we are unable to figure out how to change the Product Category section links.

This is the page we are talking about: www.ashlyns.co.uk/checkout . The links on the left are what we want to use i.e. their alias paths. The links for the products don't appear the same and when clicking on 'Selection boxes' for instance, mess up the layout completely.

For consistency we prefer to use the navigational links on the left for SEO purposes but how do we update the image links to be the same and not '/checkout/categories/....'??

Can anyone help?