WP e-commerce product favorites on Favorites page

I am able to get favorited WP e-commerce products into the Most Favorited Posts widget by placing <?php wpfp_link() ?> into the wpsc-products_page.php file. However, they do not appear in my favorites list on a Favorites page that includes the [wp-favorite-posts]short code – while favorites from regular wp pages and posts do show up successfully there.

How can I get the products that are favorited to show up on my Favorites page? (I’m not a coder, just a cut-and-paster, so please be conscious of that when explaining).

Thanks

http://wordpress.org/extend/plugins/wp-favorite-posts/