How do I submit another email address?

I signed up with my yahoo mail only to find that my stupid yahoo account closed because I hadn't checked it for incoming mail over a several month period.

Either way, in case account gets lost and I need to resubmit I need to have a valid email addy in the system. Where do I go to change this?

https://www.theforumsite.com/editprofile.php?mode=account
go here.

Thank you, muchly!

thanks from me too..: )