Lots of action is happening in http://languages.getshopped.org/. We already have over 11,000 translations in 32 languages!
Lots of people are participating, so I’ve created a forum for translations: http://getshopped.org/forums/forum.php?id=20, please use it if you want to request for a new language, promotion to validators, if you are experiencing any issues, etc. This way it will be easier for all of us to comunicate and keep track of what’s happening.
There also are separate forums for each language. You can use these forums for communication between translations teams.
Also, we are aware, that some strings are still hardcoded, we are working on making those translatable, but sometimes they can be pretty hard to find, so if you think that you found one – let us know in this forum topic: http://getshopped.org/forums/topic.php?id=17349