Take time to look at some of the links:
Warning Information Stealers
VAC Bannable or Not
Q = Question | A = Answer
Q: In some threads there are some links, what should I do?
A: You should report this to a Minion. (Read: Warning Information Stealers)
Q: Where do I find hacks?
A: Here, Modern Warfare 3 Hacks
Q: I want a hack, what to do?
A: You ain't allowed to ask for hacks. Look in the Release Section: Modern Warfare 3 Hacks
Q: I am afraid of using hacks, is it safe?
A: Depends on the hack. Read more here: VAC Bannable or Not
Q: Is the hack right version?
A: You can look here for the current game version: Game Version
Q: HOw do I use the Injector?
A: You can look at this tutorial: How to use DLLs
Q: Where is the addresses to create a trainer?
A: It have been moved, go here: Addresses / Offsets
Q: Can someone teach me how to hack?
A: You can start here: VB.Net MW3 Hacking Tutorials
Message: Files different from the server
Answer: This is caused by Texture Hacking/Editing.
This is because the texture file is not same size as the original one.
Message: Call of duty mw3 servers is not available at this time. Please check -Link- for more information.
Answer: You are mostly like banned, check your VAC Status. (Steam -> Settings -> VAC Status.)
Message: When I try to kill someone, I lose the network connection. And return to the main menu.
Answer: You have mostly like used a Double XP Hack. (An extreme high amount is bad too.)
Get a Token and buy the Double XP from the Prestige Shop.
-More will come as I find.
-Jorndel