Platron payment plugin for HikaShop (open source e-commerce solution for Joomla).
Platron ( http://www.platron.ru/info/tech/ )
HikaShop team ( http://www.hikashop.com )
The Platron plugin was include in HikaShop packages until the 2.6.1 release.
That version has been maintained by the HikaShop team and is more recent that the version provided in the Platron website.
GNU/GPL v2 ( http://www.gnu.org/licenses/gpl-2.0.html )