New Post: category image on product list

Hello,

I am trying to setup a category image on the product list template or in any case about the product list (and not in the category treeview where I already have cat thumbnails). I see that one can set the module to get the category name, which is fine - module options. Is there a token that can be used for that in the productlist.template and which one? Or what do you suggest?

Thanks

Franco