The real Donner party!:
Soon on DVD: Donner's Cut of Superman 2?
Don't know the deal? Get the Lester and Donner of it. Find out more.
(And good luck trying to access one of the sites that started it all; since the news broke, the site's server has crashed, crashed, crashed!)
UPDATE: Try this link at http://superman.rossiters.com/s2_main.html