Go to My Preferences at the top and change your email, then save.
Seems to work for everyone else.
Unless of course you've restricted cookie settings here.

Ask the owner of PCF about 'free forum software' and find out how many hundreds of hours it took, how many volunteers he needs to run it, and how much it cost him. You'd be staggered.

Yes I did take the Trouble Ticket off line as it was attracting 10,000 spambots a day.

There are two copyright statements at the bottom if you look. You were referring to the 'old' one. Part of the agreement to continue using the licence for this software was that must never change.