I've got to say that this is one of the best quiz components for Joomla! out there. If you contact their support, you'll typically get a reply within a day. Also, they take all of their customers' suggestions into consideration to create a great product. And the upgrade from the 1.7.x version to the 2.x version makes an already well-made product into a nearly perfect product. The price, however, is a bit steep (6 Months - $64.95, 1 Year - $84.95) but I purchased the membership with a coupon so it cost me a bit less than that. Anyway, thanks for a great product!