I have purchased several extension for Joomla. Out of that this is one of the best that does what it says. The best part of the extension is its support.
Dihn, is waiting for me to be online to solve my issue, that to with a positive attitude. I have never has this kind of support for any of the extensions, I have so far used. The support is more than 5 star. I will surely go in for extension developed by him in future