well, this shuts out everyone but a couple people. If the goal here is fair chance for all, that goal has been failed on an epic level.
How on earth does it shutdown everyone. QT-Wallet: help>Debug Window > Console > type setgenerate true and your done.
You're favoring like less than 1% of people here. Do you comprehend that? You can stow the 'fairness' angle, you're giving a larger edge to a couple people than any GPU or pool mine or anything else ever would.
If your real goal here is charity, you're doing it wrong.