Hello Matthias,
I’m sorry for the late reply. I haven’t been monitoring the forums for a while.
Thanks for translating the plugin!
I’ve uploaded the German translation from the links you provided to the translations project of this plugin:
https://www.transifex.com/projects/p/cc-configurator/language/de/
IF you register with the Transifex service, please let me know of your username so I can add you as the coordinator of the German translation. You will be able to continue the translation using the online tools there or upload local PO files.
Please let me know if you need any help.
Kind Regards,
George
