For a second time this year Blizzard released new Next-Gen MMO Job Openings. The first batch of job openings happened back on April 2007. This one is hard to decipher. Blizzard has denied recently, post-Blizzcon, plans for World of Warcraft on Console (Xbox 360 / PS3).
Other things to consider in these enigmatic job openings are Starcraft: Ghost, Diablo Next-Gen MMO and/or a new franchise. All which are plausible.