[quote name='The Crotch']And like

ing clockwork, Montezuma declares war on Boudica. I think I'll just conquer her next time; Jesus.
Almost have Porcelain Tower up. Will use the scientist from it to grab Electricity.
EDIT: Also, spy catchin' fools left and

ing right, here. It's 178 here, and I don't think he's upgraded his Jaguars at all. Maybe he doesn't have iron? Dude's army seems really knight-heavy.
EDIT2: Alright, I turned my last couple GSes into tech rather than acadmies just to get education and electricity, but I'll stop doing that from now on. I've got gatling guns now at least. Ain't nobody got shit on my gatling guns.
EDIT3: Around T200, someone lost their capital. And I found the Mayans, who are apparently on the brink of extinction.
EDIT4: T209. Allies with a nearby city state to get a bit of free happiness and aluminum. Met England and Persia, who seem to be doing fairly well for themselves. Reached the Modern era a couple turns back. I am the worst warmonger ever. Nobody really seems to care about my killing the Byzantines? Boudica is the only one with the "Warmongering Menace" penalty actually showing in the diplo screen, and even that is a very recent development. Can't actually get a DOF out of anyone, though.[/QUOTE]
Yeah, diplomacy can be tricky.
New expansion will hopefully make things more explicit (yet at the same time add subtle nuances).
As a general rule I avoid leveling any civ, just because I'm paranoid. I don't trust that the AI doesn't treat me as a warmonger diplomatically, even if the mouseover doesn't indicate that they think of me as a warmonger. I think what you're seeing -- the trouble getting DOFs -- might be evidence of that. But it's not voodoo, someone on civfanatics has probably charted it pretty well and can tell us how other civs view your wiping out Theo and what it does to your odds for DOFs.
I'm not a good warmonger, in part because the tedium of moving shitloads of units gets to me. So I'm not good at actual tactics, it's more an abstraction. But if you've got a big military tech advantage, you should roll with it. Monty will eventually get to you, Boudicca was weak in both of our games.
That's one of the things I like about Monty: if he's not a neighbor now, give it time. He will be soon. But by then you may not have a substantial military edge. You may have more powerful units on a per-unit basis, but Monty may have sheer volume. Volume typically wins unless your units's a full 2 or 3 eras over its opponent.