With 3.1.2, the plugin does not work properly. It throws an error alert whenever someone posts a question. I fixed it by disabling the error in code. But now pagination and search also do not work. When you click on a page number, nothing happens. When you enter a search item, it says 'Searching' but nothing happens. Same page is displayed again. You can check all this at http://agniveer.com/faq
Due to this I am forced to search for a new plugin even though I liked this one a lot.