I got the google app api setup and athorized.
The zip files are being created, but I'm getting this in the log
Wed, 12 Dec 2012 21:52:33 +0000 Error: Could not find a record in the database of a backup with this timestamp
Wed, 12 Dec 2012 21:52:33 +0000 There were no files that needed uploading; backup job is finished
its retrying the job but it keeps returning the same no files that needed uploading.