As noted on the official MechWarrior 4 site, international patches to upgrade MechWarrior 4: Vengeance to version 3.0, and the Black Knight expansion pack to version 1.0, are now available for download. As with the English releases (story), they add an improved server browser to distinguish between the various editions, a new auto-updater, and a batch of bug fixes, many of which improve multiplayer or Black Knight and its editor.