So if I read this right, the significant changes were: * Licenses hold up better under international law. * More readable (always a subjective thing). * Reco

So if I read this right, the significant changes were: * Licenses hold up better under international law. * More readable (always a subjective thing). * Recognizing "database rights" (mostly an EU thing). * Accidental violators who fix things in 30 days regain their usage rights after fixing it. * Officially sanctions "attribution pages" as a way of giving credit. * Authors can now say "don't credit me, I don't want to be associated with you!"