Hi
Unfortunately we cannot send the latest version of the extensions to you. As you can see, Joomla now has so many different versions : 1.5, 1.6, 1.7, 2.5 (in the next few months is Joomla 3.0 and so on....) .
Keeping the extension compatible with different versions take us a lots of time, so to continue with the development of these extensions and our business, we had to change terms to allows free upgrade for one year for each purchase (please note most of provider only provide free upgrade for 6 months...) .
In this case, we cannot send the latest versions to you. If you want to have a backup copy of the extensions, you can give me administrator and FTP account of the site you are using the extensions so that we can make an install package of the component so that you can have a backup copy of it .
Regards,
Tuan