The only item showing up in the error logs upon running the plugin are:
[Sat Jan 05 15:55:49 2013] [warn] [client 184.168.239.1] mod_fcgid: read data timeout in 120 seconds
[Sat Jan 05 15:55:49 2013] [error] [client 184.168.239.1] Premature end of script headers: wp-cron.php
I will likely donate (there is not a $20 option) as I expect the response from my hosting provider to be along the lines of ‘it is not our problem’ that and this is great plugin, beats having (and remember) to go in and manually backup the DB then upload it the cloud storage. It does run beautifully on my secondary site. I have some other WP sites I should add it to as well that don’t get updated much, but still having a backup is always a good idea.