This includes breaking updates to the Steam client itself - which stopped working on 10.6.8 in November. I can roll back to an earlier version, but it immediat

This includes breaking updates to the Steam client itself - which stopped working on 10.6.8 in November. I can roll back to an earlier version, but it immediately auto-updates to the latest version. So now I can't update any of the games I've bought through Steam, or reinstall any I've removed. Obviously I can't buy any new ones, either - but, even if I eventually update OS X (breaking many older Apps I depend on for work) and am able to run the Steam client again, there's no way in hell I'll ever buy a game through Steam again.