First of all, hello,
here I have attached a zip of the German language pack, containing the files:
admin, bookmarking, categories, category_manager, comment_manager, comments, contact_us, cron, jquery_test, main, post_manager, post_rss, posts_widget, recaptcha, search, stop_spam, submit, tags, user_manager, user_signin, users, vote, widgets
I hope it will prove useful!
Best regards, Gerhard