Just checked the tools available for backuping my system. I have in the past successfully used backintime and dejadup (Using 2 different tools is an insurance against failure of one of them)
Seemed the available tools in the repository are heavy (non educated opinion: I just tried backuppc and could not make it run without reading the doc)
Trixar, you asked a while ago if there would be some tools that would make sense to port to Slitaz, what about making one of those (or both) available, if this is not too much work ?
Or any other easy to use backup tool handling increments and automation.