As to John's complaint, yeah, GW is currently owned by businessmen who don't understand their market, who employ lawyers who understand the market even less. However, they also have a great many passionate fans who don't realise that the letter of the law is in the way.
About Advanced Heroquest, hello I am a fan of this game and I am looking for additional stuff to play with. Any nw material woould be very appreciated. Greetings from spain my mail is firstname.lastname@example.org Best