As Blizzard announced last month, today is the last day to merge your World of Warcraft login with Battle.net. Word in the Battle.net FAQ is: "After November 11, 2009, you won’t be able to log in to the game unless you merge your account with a Battle.net account. You will need to log in using your Battle.net account username (your email address) and password." The European Battle.net FAQ previously said D-Day in Europe would be November 12, but now this says November 11.