Had a nice/positive reply from Sarah @Spitfire.
“SarahFeb 14, 2022
Hi @LMC thanks for expressing your concern!
I believe there is a plan to combine the Pianobook forum with this one (Spitfire) so that everything is in one place. I’ll double check with the Pianobook team to see if I can find any more information!”
Let’s see what happens, personally would like it to stay here and work but if it means it works and easier to maintain then wherever will do.