The best way to report someone breaking the rules on our server is if you provide a video of them breaking the rule.

A lot of people cannot record their screen or don't know how, but nowadays it's easier than ever to record your screen for free.
But continuously recording isn't ideal, that's why the best way is to install a recorder with a replay feature. This allows you to capture what just happened in-game with the click of a button.

All PC's
For people who don't know what PC specs they have, I'd recommend using OBS. It works on almost all computers and has a great replay feature.
To activate the replay feature, simply go to settings > hotkeys and set your desired key to 'Save replay'. You may also want to assign keys for turning on and off the replay feature ('Start replay buffer' & 'Stop replay buffer')

Nvidia GPU PCs
For people who know they've got a fairly newer Nvidia GPU, Nvidia share is the way to go. Simply install GeForce Experience (If not already installed) and turn on the share button in the near-top-right. Then open the overlay and make sure 'Instant replay' is turned on.

AMD GPU PCs
For people who know they've got a fairly new AMD GPU, ReLive is very similar to shadowplay.