Brand Listing disply problem

-- url of the page with the problem -- : cemax.info/
-- Joomla version -- .2.3
-- PHP version -- : 5.4+
-- Browser(s) name and version -- : Chrome
-- Error-message(debug-mod must be tuned on) -- : Error_message
Hi,
I have this Brand listing module in my new site and I don`t know how to configure this brand module.I see the categoriy contains items but when i click they don`t appear.What I am doing wrong.The Category listing works fine, Brand listing not.
Thank You!

Hi,

In the options of the brand module, for the menu option you have to select a category listing menu.
And in the options of this menu, set an associated module which have to display products.