New Cheat Blog?

Hey there guys!
I've found this new blog you can click here to see it or click there -> http://www.ultra-cheat.blogspot.com/
It's a blog with cheats and hacks to games!
The question is. Is it alright to cheat in games or is it only no lifes? I've tryed  a year ago to cheat in Modern Warfare 2 on my pc. It was actually pretty funny. But there is no challenge in the game and then I've tryed to play without the hacks(I played to lvl 70 without so don't think that I havked since I got the game) and realised that I was a noob. It's fuckin noobish to cheat. It's funny but noobish. What do you think guys? Is it fair to use cheats and hacks in online gaming or what?
-ZkUNkZ