I have translated CB RC2 into danish, and tried to install the plugin.
Unfortunately it is still in english, and I can't unpublish the default language. It works like a charm when I copy the translated files into the default_language folder and rename them.
Perhaps I've done something wrong, but here's the plugin anyway
there's no need to publish anything. It checks your global config language settings. Then checks if CB has the same language installed. If not he uses english. I will view your langauge plugin in a minute. So in a few minutes it's maybe fixed.
Please confirm the correctness of these language files and I will put them over in our developer.joomla.org area. See
this article
for extra information.