True, for a nice bit of paper he'd make a script, but the thing with Victor Sant is compatibility, there aren't many other things that are friendly with his scripts xDI'm sure Victor Sant could be sufficiently bribed. Probably.
I'm pretty sure there was one on RPG Maker XP. But having someone port or make one on Ace...? Hahaa, good luck. Though if there's one already that I don't know of then, well xD1) The Tales of Battle system : I hope someone can make a tales battle system.