Hi, I read the language trouble thread, but it did not hep me.
On my site there is this message, similar to the spanish: "German (DE-CH-AT) translation is still missing. Please consider to contribute by writing and sharing your own translation."

I would like to get rid of it.

Where exactly can I find the language files you are talking about? I really tried to find them, there was no language file in the component or module folder.
Where exactly do I have to put them?
What do I have to add to the german files?
Isn't there an easier solution like the one described in the thread?

Here you can find the the contact form: http://fliesenfliesen.de/index.php/kont.html

Hey, thanks a lot for this great extension and for your support!
Michael