Apparently the latest version has the updates..
So did mine. It is version 6.1, Feb 2007



Edit - to clarify. I'm sure it's a good resource for someone restoring an old Guzzi.
I'm not convinced it's useful to anyone with a modern Guzzi.
I'm probably a bit biased because of my line of work, but the rambling nature is unpleasant and less useful to me than a more traditional format service manual.