According to Wired, this is all bullshit.
I was actually surprised not to see a discussion on this forum about the Sony hack when it first happened. The e-mails themselves were juicy enough to warrant a discussion.
Aren't many people in here who seem ahead of this thing at all. Rational posters being irrationally skeptical. There's plenty to read on the event if you're skeptical that will probably give you the facts that you need.
I'd imagine the reason they pulled the plug has to do with losing distribution from the top 5 theatre chains.
I'm sure there are ways around that, but make no mistake - the loss of those commitments is a huge blow.