MarketPress Products as separate posts

Hi! I'm in the process of making a small loyalty programme for my company and chose MP as it supported CubePoints. By now I've translated approx. 30% of the plugin into Russian, including Points as currency (currency names should be included in .po file, I think).

What's left is WP theme compatibility and I ask for a piece of advice.

I chose Shelf theme as it is good-looking and easy. The theme shows posts as "separate books", so by default it shows product list as:
http://www.d2boy.tmweb.ru/store/products/

So I had to perform a kind of a small "hack" (MP shortcodes with page numbers in the posts). Here's a link http://www.d2boy.tmweb.ru/category/podarki/sertifikaty/

This leads to confusion as manager will have to edit both post and products.

Could I in some way customize the MP theme in order to show products as separate posts? Thanks in advance.