sorry, haven't seen this thread until now. But since a german lang pack is available, let's make it official.
Versions: genoa up to latest update; siena probably will be translated after official release or if no more significant changes will be made.
Status: completed, published
and continuously updated (if necessary).
Pakage contents: core files, default skin, default plugins. Furthermore some extra plugins provided on this site. I'll translate them for personal use or upon request.
Miscellanious: informal version ("Du").
There's already a german translator mentioned in the first post, but his translation isn't available anymore.