If you keep clicking on different categories, the url just changes and grows but nothing actually happens. The news items/categories do not filter.
This happens on my test site as well as my live site. Go to news then click on different categories and watch the url grow. The same problem occurs when you click on FAQ (Ultimate FAQ Mod).
However, for Polls, when I click on a category name I get this:
METHOD(ACTIONLOGOUT.PHP) WAS NOT FOUND IN MODULE(POLL)
or
METHOD(ACTIONM) WAS NOT FOUND IN MODULE(POLL)
Test: shannypoo.com