HP appears to have dropped support for their online backup add-in for Window Home Server, HP created their online backup software for the ex47x and ex48x MediaSmart servers, but now are promoting other backup services for their current line of servers. Their add-in used Amazon S3 for storage. I have used JungleDisk on my desktop machines to backup, so I am pretty used to that storage system. But since it that HP probably not continuing development, I wanted to find a solution to have an offsite backup for some of the files on the server, that would continue to be supported.
I am trying CloudBerry Backup for Windows Home Server. This is very similar to HP's online backup add-in and the old JungleDisk Windows Home server. CloudBerry lets you pick any share or a connected drive to backup. Also you can set a time range when backups can happen.
I did have a problem after setting this up. I has some paths on some of the shares that were too long for Windows (These were copied from my linux computer). When CloudBerry encountered this error, it listed the error in the error email that was sent.
I will probably pay for CloudBerry Backup once the trial is over