Changing email of Sins account?

Is there a way to change the email of my account? I mistyped it when i signed up and barely managed to get that fixed to activate (had to make an email address under the wrong spelling) so is there a way to change it now that I'm avtivated? (or before activation should this happen to someone i know?)

I'm still having trouble navigating, so if there's a forum talking about this just point it out