Latest products module, product url

[Awerso]

I'm building a webshop for a client, on every category page he wants to show the latest products of that category but also of the sub categories.
Adding the product to both the main- and subcategory solves the display issue, but now the product url changes from seo to component/virtuemart/CATEGORIENAME/PRODUCTNAME-detail?Itemid=0.

The url is not the problem, but the modules are not shown on that page because the setting to show modules only on certain pages.

Anyone with a workaround?

[Awerso]

anyone?

[jenkinhill]

Possible http://forum.virtuemart.net/index.php?topic=101696.msg337252#msg337252