Let' suppose I own the domain (example) coachella.com, the name of a huge production / festival. Obviously in my case its a different name. They use a .org domain presently. I have approached the festival and they laughed me off with a max offer of $100, then they threatened to sue me for registering the domain name, which belongs to them, they said. Is it legal for me to use said domain as a fan page about their very festival? Or would that constitute a breach of good faith in my use of the domain? In earnest, I would like to make a fan community about their event.