World of Warcraft: Dragon-killing patch 4.3 goes live

World of Warcraft's Version 4.3 patch, subtitled Hour of Twilight, is live for download now. The patch's main feature sends players on a perilous journey outside time itself to retrieve an artifact from the long-forgotten dragon wars, seeking to use it against an apocalyptic dragon whose reign of terror threatens to devour the land. So if you haven't done all that in Skyrim yet, WoW will let some friends