Do not buy anything from these guys!
A year ago I bought this extension with addons - all year long, I just did it that found some errors/issues in the extension (such as image loading errors, errors in packages,.. and moch more). Because of these constant errors I have not started the project. Last error - after the premium package expired, which contains images, the client can take free-package, which has no image included, but the all old images will still be reflected..
I reported this to support at the end of September 2011, at the beginning of December I was told that within two weeks will correct the error. Now mid-January, my subscription has ended - and from support is no answer. All tickets are blocked, I have no access now (!!) - I wrote them a mail in order to renew my subscription - no response received.
More greater impudence and brazen as these guys, I've never met.