A big build-up. The cooperation of 25 worldwide media outlets. The hacking skills of Anonymous. A dramatic (and humorous) countdown. An announcement at midnight (GMT) and five million emails revealing how “private” intelligence service Stratfor and governments (not to mention Big Money and Big Media)
work cooperate collude together.
I don’t know how significant this is going to be, but if the reality matches the build-up (a build-up that showed Twitter is definitely good for something besides timely Oscar buzz), big.
ADDED: And Anonymous has an announcement (semi-related) coming up in a few hours.