I purchased the Pro version recently and I am very satisfied with it. First of all it does what I wanted it to do. Just after a few easy installation steps and with easy and understandable administration. Second I received great and fast support - as you may read in the description Jsitemap Pro is integrated with Virtuemart and Kunena. But I have Joom Shopping eShop implemented in my solution. I spent some time investigating the build-in "data source editor" but I gave up and wrote an email to the support. I got the response in few minutes and it is working just well. Appreciated & recommended extension indeed.