Coupon Manager has multi-language feature
And now the big daddy of all the updates this month 🙂
Coupon Manager v2.0.4 has got Multi-language feature. Now one can have multiple languages running simultaneously on a single instance of the Coupon Manager.
Simply install the language pack of your desired language and start adding contents for each of your languages.
http://www.joomla6teen.com/Coupon-Manager-for-Joomla.html