Steam is now serving automatic updates for
Sacred 2 and
Left 4 Dead. The Left
4 Dead update addresses some bugs and exploits, speeds the process of
finding a dedicated server, and locks Versus mode at Normal difficulty. The
Sacred 2 update adds new bosses, eight new portals, balance changes, bug
fixes, and more.
In my opinion the only truly meaningful scoring mechanism would be to let each group play through an entire campaign as 1 side, and them repeat with sides swapped.
It's an nice idea in principle, but I don't think it'd work in practise. There are too many "I really only want to play the Infected" people as it is, allowing them to play through an entire campaign and then bail would just make things worse.