Wow-europe is pissing me off

[McLovin']

Right I enter my gamecard and it doesn't work. Then I do it again and again and it still doesn't work. So i decide to send them an email. But I can't send anything out because they keep saying "The security code you entered is wrong" even though it is not. Then I go to the forums to get some help from them. It says to log in with my subscription account and I do but then it tells me that it is invalid.

I am cursed. Please tell me what the hell is going on?

[Shoeberto]

Game card to what?

[McLovin']

World of Warcraft.

EDIT: And nevermind now. I figured that the American gamecard doesn't work for a European account. They could have said that on the damn section where you pay...