Please don't go blindly into this, I'm writing this out to explain the benefits of consolidating your multiple accounts into a single login battle.net account. Make sure you read all the FAQs before you get started. At the time of this writing this is only available to US accounts.

http://forums.worldofwarcraft.com/th...64256387&sid=1

Here is the blue post on the official announcement. The thought of being able to log in to all of my accounts with a single log in was the big reason I wanted to do this.


Here is where you create your battle.net account:
http://us.battle.net/account/creation/landing.xml

If you don't already have a battle.net account, go ahead and create one. It will very your email and once you have clicked the link to activate the account you can log in and manage your games. Simply click "Add a world of warcraft account" and you'll be asked for your log in (and authenticator if applicable). It will also verify you are the only user of this account once you have added your first account.

This is what the main battle.net account screen will look like once you've added your accounts.

(Click to Enlarge)

From here is where you can start to see the benefits, You can click on Manage Game and it takes you to the WoW Account Admin site and you can edit all your info there. Also there is a new drop down box at the top so you can instantly swap to any account without having to log out and log back in.



When you log in game, you'll use your new battle.net log in and you'll be prompted as normal for your authenticator (if you have one) and then you'll be given a box to select which account you want to log in.



When you log in your battle.net account into the forums, the select character screen will have access to all of your associated accounts:


(Click to Enlarge)


So I can log in to forums, account admin, and game with 1 log in and then change / play / post from any of my toons on any account? Finally Blizzard, I give you credit for a great functionality change.