You should be able to change the address in your profile like this:
After logging in to the forums, click on the "Log Out?" link in the upper right below the "Member Login" heading. When the "Log Out" page loads, click on the "profile" tab, then change your e-mail address. After making the changes, click on the "Update My Profile" button at the bottom of the page.
Hope this helps.
Good afternoon..Where do I go to Change my Email Address with CNET??I have searched but cant find a place to do it..Place for retriving Password but nothing about email or any other changes..Thanks