It would be great if one could do backups to both local and remote filesystem at the same time. At least I want to have also local copies of /etc, webmin config files and virtual servers at least for a few days. Fow the whole system dump that don't make sense but others do.
Thats why it would be great if there was an option to leave a copy to local system and also copy to ssh or what ever.
Sweeping old backup filed would be quite difficult to implement in webmin I think but also that would be great. I haven't tried the strftime style names yet but if I use that I would need some "delete old files" functionality that I have to myself now.
And I also wonder why other than virtual-server backup (Filesystem backup and Backup configuration files) don't have strftime style names possible.