Recently I read about a trick you can do with trading resources. It goes like this:
(1) When you see that an AI has 2+ gpt to trade, gift them +2gpt. Their available gpt should go up by +2.
(2) Keep giving them +2gpt until their available gold stops going up.
(3) Trade their available gpt for a resource.
(4) Wait ten turns...then CANCEL all your gold gifts!
Naturally, this is considered an exploit. So I decided to try it...just to see if it's really as overpowered as they say. Honest.
Well...here's the problem. I traded with Cyrus (his gpt only went up to +7, and the other AI's didn't go up at all when I gifted them money) but when the ten turns expired, I could NOT cancel the gold gifts!! I could renew the resource trade (for the same +7) but that was it. So instead of ripping off the AI, now I'm subsidizing their economy.
(Luckily, a few turns later, Peter demanded that I stop trading with Cyrus, which cancelled all the subsidies...but left the +7/resource trade, since I had just renewed it.
)
So I guess this exploit was "fixed"? I'm running vanilla Civ4, 1.52 patch.
(1) When you see that an AI has 2+ gpt to trade, gift them +2gpt. Their available gpt should go up by +2.
(2) Keep giving them +2gpt until their available gold stops going up.
(3) Trade their available gpt for a resource.
(4) Wait ten turns...then CANCEL all your gold gifts!

Naturally, this is considered an exploit. So I decided to try it...just to see if it's really as overpowered as they say. Honest.

Well...here's the problem. I traded with Cyrus (his gpt only went up to +7, and the other AI's didn't go up at all when I gifted them money) but when the ten turns expired, I could NOT cancel the gold gifts!! I could renew the resource trade (for the same +7) but that was it. So instead of ripping off the AI, now I'm subsidizing their economy.
(Luckily, a few turns later, Peter demanded that I stop trading with Cyrus, which cancelled all the subsidies...but left the +7/resource trade, since I had just renewed it.

So I guess this exploit was "fixed"? I'm running vanilla Civ4, 1.52 patch.