Import and export for the masses is now there. Just login or register and then login and you'll see those buttons.
Since I didn't receive feedback from all languages I've imported, I've decided to let you do the first import for your language. So go ahead and do it.
Things are pretty stable now and the next step is to pull a fresh cvs copy daily and let people use Narro as an alternative.
Until then, please take into consideration that nothing stays in Narro, so if you do use it, please export your work.