Sync across multiple computers
TSM already has the backup system.
It would however be great if this was to be extended into a real sync system for premium users.
The reason for this is that some of us (like me) use multiple computers (in my case a Windows desktop pc and a macbook) to auctioneer.
It's really annoying to have to wait for a backup to be created and then restore that backup on the other computer you wish to continue playing on.
EDIT: workarounds like sharing the files through a drive in the cloud shouldn't be needed.