Heartless would be the first person I'd approach with something like this, followed by Cochese and Appocomaster. Generally speaking, people who've shown they understand the game well enough to look beyond the end of their noses.
As for why posting it here does harm, in my opinion "the powers that be" are too attached to keeping the community happy, even if that means offering things that are cool in the short run but counter-productive in the long run. I'd rather the average PA player gets as little chance to steer the game in the wrong direction as possible. That's why I prefer discussing this sort of thing on the dev forums, because I know they're mostly frequented by reasonable and intelligent people.
I'm such an elitist prick.