I have a new e-mail address and am not sure where I need to change it.

My user name should stay the same. I am also a member of YLD. I haven't visited that site for a long time, but plan to start doing so, now that I have a home computer. Do I need to change anything over there to update my e-mail address. To clarify, I no longer wish to use the old one and want to continue with just the new one. Thank you.