I think Simon Childs set it up and I used to post on it for the class, but I didn't go to Medemblik so 3 guesses?
I still have access and if someone wants to take it over officially I can try to change the account details to them, just let me know It may be that we need Simon to do it as his email addess is on the account, but you never know. Be best if theres an official phantomclass email address rather than using a personal one, perhaps a forwarder address that can be directed to someone.