The hackers are the worst kind of people when it comes to leader boards. There is no reason, that i can think of, for someone to use hacks to get to the top of the leader board. As if getting to the top of a leader board is something to be proud of. Maybe it's just because I've never been in the top percentage of people on any game but I don't see what it accomplishes. Its more annoying when playing a multiplayer game like COD or FIFA or WWE or UFC or BF3 or whatever. How much fun can it be to cheat your way to the top of a leader board? Do these top 1337 players go to work or school or whatever boasting about it? Unless they are a part of some form of youtube partnership that would be backed up (thus getting more money) by them having a higher rank. But even then, if you're part of a youtube style thing you should be there because you are unrealistically good (not nooby) and/or produce really cool, funny videos. Mob trapping, although very cheeky, doesn't seem too 'cheaty' to me. The same way that creating powered farms isn't. Its just a speedy way to produce more supplies for your survival.