Please be aware that beginning on April 2, 2013, logging in to the game or website will require your Display Name. Email addresses will no longer be accepted; your Display Name will be the only accepted option.
That has got to be the worst move I've ever heard of. Why is it that if you are going to change the login that you make us use the name that we subscribe under instead of letting us log in like we have been with our emails? You came out with these devices that attach to our key-chains that give us a number to enter as our Security Key and our emails and passwords to go with it and you're changing it. Why didn't you do this when the game was first released instead of doing it now after all of this time, tell me that? This makes no sense.