Black Ops 2 cheaters, hackers and boosters beware! wickedshrapnel was able to get two players banned for cheating, and he has shared a five minute video explaining the process so that it can happen to you! If you don't do any cheating on Black Ops 2, though, this is definitely good news.
The process is actually very simple, but you will have to be mindful. What you'll need to do is get some evidence capturing device ready, which in wickedshrapnel's case was actual video capture using an ElGato capture card. You document proof that the players were cheating, either showing their impossible high score or audio or text of them bragging about it, post a report to Reddit thread reporttheboosters, include the details and you're done.
Alternately, you can choose to report the boosting/hacking/cheating on Booster Busters. The site only lets you choose PS3 and Xbox 360, but it's straightforward and easy to use.
If video capture is not an option for you, wickedshrapnel suggests you take screen caps in Theater mode with said evidence. For example, you can take a screenshot of one player with a 30-0 booster, and another player with a 0-30 booster, and then another screenshot showing both of them doing tactical insertion boosting, or TAC insert boosting.
Boosting and other forms of cheating have been a thorn in the side of FPS players for a long time. In fact, we shared a video exposing boosting techniques cheaters use in Black Ops 2 from last year. If you play Black Ops 2 or know people who do, please share this information so that more people can protect themselves from abusive behavior.
You can watch the video wickedshrapnel actually used as evidence below:
Source: Reddit