Changing e-mail for maplestory? Please answer!?!?

So I have a maplestory account that I have had forever. I need to change the password and the e-mail. The old e-mail that i used was my brothers old e-mail that doesn't work anymore. Am I pretty much stuck if I don't have the password for my account and a non working email? :(Changing e-mail for maplestory? Please answer!?!?you certainly are