I didn't contact gigspot directly. When I was logging in to an MSC (forget which one), a choice appeared to either go with the MSC's classic site, or stick with Gigspot. I choose classic. That choice carried over to the other MSCs, and I never heard from Gigspot again. Until today. I'll let sleeping dogs lie. Changing the email address was just a matter of clicking the Edit button. NBD. Easier than raising the spectre of Gigspot past.