A quick update on my S3 storage findings.
I just checked the web interface and my Videos directory, as well as one of the four videos, now appears on the S3 servers.
The video that did transfer is about 38MB in size.
Last night, before I went to bed, I downloaded a LiveCD of Clonezilla, about 113MB. I put it in a folder that should be replicated as well.
I intentionally left the machine on for eight hours while I slept, as that should have provided ample time to synch the file while the device was idle. That LiveCD file has not yet appeared, nor have about 40MB of additional videos that should synch soon.
Zonbu have asked for my debug.log, which I will send today.