Just a funny thought i had after considering it myself, after you have made your hack and your satisfied with it. Have you ever considered adding a small check to see if the user is vs'ing you (the hacks developer). For example if a user is rolling with your aimbot, would you think its a good idea to maybe add a function to have them point at the ground, stand still and throw a grenade should they dare to use your own work against you?
I remember when i was going through the MW2 source code for the challenge lobby hacks of Elite Mossy, that sneaky man had his username hard coded into the program so if he were to join, he would get admin privilege level.
What is everyone else's thoughts on this?