Filters don't work

Hi, I have all plugins on Electronics theme and I just found problem on Ajax Filters plugin.
When I use filters nothing happens. I try on Chrome and IE same thing. On first action page appear to filter products (refreshing) but it doesn't filter anything. After that when I use that or another filter nothing happen even refreshing effect.
What could be a problem??
I have last update of theme and plugins.
Example: http://www.futsal.hr/hr/lopte

Hi iojvan,

Please read the following post: http://www.nop-templates.com/boards/topic/590/filters-not-working-after-installing-new-302#2896
We think that this might be the problem.

Ivan Stoyanov

Yep that was it!
Great support!!! Tnx