Im a couple hundred turns into v3.02 Crusade, and I am ranked 2nd militarily with the Torians whom I have friendly relations ranked 1st. Im playing against two of each of the Stock AI Civs on a Ludicrous Godlike Map. Every fifty turns or so a dozen weak AI players declare war on me the same turn for an unknown reason (I have not invaded anyone's homeland, or anyone at all). The AI message is something about they know what I am up to. Anyway, after the brief turn limit where diplomacy is restricted, I take all of their money, a planet, and a starbase or two for peace. Then they declare war on me again not too long after.