Yeah, I remember that thread. I didn't remember I quoted you. You just mention humans encroaching on other animals' domains alot, which is perfectly true, and I used your quotes as an excuse to bring up one of the greatest satires ever written about controlling human populations (and feeding the poor, for that matter). I'm sorry, but without your quotes my Jonathan Swift comments would have seemed alot more random than they actually were. I have no issue with you, never had, but I see where you may have got that idea, and I am sorry for it.
That being said, couldn't the government organize a charity hunt for the kangaroos? Not only could the government gain alot of proceeds from hunters paying to shoot kangaroos, but also the meat and skins could be sold for charity proceeds. They occasionally have those types of things for deer around here.