ISH47: Twitching is a great idea.. it guarantees that the player won't be able to cheat because you can see everything he's doing. Let's have more of that.. and let's get rid of some of the cheaters before all the good, honest players finally get enough and leave the game for good.
Really? Does it show players pressing pre-set hotkeys on their keyboard? A hotkey runs a short program which can do things when certain pixels on the screen change color or other conditions occur. This is a client-side game with most things occurring on the player's own computer. Hard to stop a determined cheater under those conditions.
Until twitch can show the players key presses on the keyboard, you can not know what is happening with program execution just because you can see their desktop.