Battle.net has just received a new overhaul! Beginning with World of Warcraft, the new Battle.net account grants access to Blizzard Entertainment games, websites, and online services – all with a single e-mail address and password.

Beta Opt-In Signups!
When you sign up for a new Battle.net account, you have the choice of opting in the new beta system. This means you would have a chance of participating in any open public beta that Blizzard has. So go sign up and have a chance to play in the Starcraft 2 beta!