Since I joined the website in April I have a new email address and my Title has changed. I can't find how to change this in my account details and at TCC12 the guys in community alley didn't think it was possible. Is there a way?
It appears as if Tableau uses your email address as a unique identifier, that's why it is unchangeable. If it's possible, I suspect you would need to inquire to the forum administrators (or contact Tableau directly) to see if they could make a change.