Go into "Profile", up under the Marmish Vert. Fishing system toward the middle top of the page.
Then, on the new page, look over to the left & there is "
Modify Profile" in
bold. Under that is a link that says " Acount Related Settings", left clik on that , change your email address & then go to the bottom & "verify" the change by typing your password in the last (bottom) space provided & it should change your email address.
Good Luck, That should do it!