gk nsp links

using storefront and a gk5 nsp on frontpage I have the following question:

In data source I can link to to quites some sources but not to categories of hika shop?
Now I have to work around by link to a joomla article which represents a category and from there by clicking again on product or title people come to the hika product category.

is there any better way to click on an image in gk5 nsp and land directly in hika category?
Example:

if one clicks on the first item 'Voetbaltenues' the link will land at http://voetbalgek.info/index.php/nl/onze-shop/category/12-voetbaltenues

Hi

I'm sorry, but I do not understand. There is an option to show products by categories in module. Please look: