That's not quite possible... If you have just a few products in a category you could do what I mentioned here: http://www.datafeedr.com/forums/show...3875#post33875
But it's not possible to do what you did on the store's front page on your category pages. It's an issue with pagination. You can get the page 1 to display but it fails when navigating to page 2, 3, etc...