If you're a keen World of Warcraft player, you no doubt already know all about the big 4.1.0 patch as it launched over the weekend. However, a re-distributable version of the patch has now been available; so for those that haven't updared yet, or have been wrestling with the automated downloader, you can now grab it locally here from AusGamers (376 MiB) or here if you're of the Mac OS persuasion.

As per usual, the update contains a mammoth list of changes and quest additions, chief of which appears to be the Rise of the Zandalari content:

The days when great troll empires stretched across ancient Kalimdor are long past. Millennia of war and internal strife have stripped these nations of their power, lands, and glory. As Azeroth recovers from the destruction of the Cataclysm, the world's divided troll populations face a bleak future. These dark times have spurred the trolls of the Zandalar, the historically wise and scholarly tribe from which all trolls originated, to take drastic action. They have embarked on a bold crusade to save their race by uniting trolls into a single mighty empire. With the Zandalari's aid, the fallen capitals of the Gurubashi and Amani nations—Zul'Gurub and Zul'Aman—are already rebuilding, replenishing their forces for a bloody campaign to expand their territories.

If you're not sure what that means, check out the trailer below (or click here for the HD version).

The full patch notes can be found over at battle.net/wow