Newsbrief: The latest expansion pack for behemoth MMO World of Warcraft has provided the Blizzard title with a notable boost in subscribers, as the title has once again passed 10 million total subs. The game has been gradually losing subscribers over the last year -- at last count, it was down to 9.1 million users and had lost 1 million in the space of three months. However, the launch of Mists of Pandaria has seen the subs total swing back and top 10 million subscribers again, with the expansion having sold a total of 2.7 million units in its first week.