Starting from server-save today, there will be a command that can be used to report cheaters directly ingame.
The command is experimental and if the entire system works out fine, it will be added as an option in the client to make it more simple for users to use.

The command:
!reportbot PLAYERNAME, DESCRIPTION

PLAYERNAME: The full name of the player.
DESCRIPTION: A short description what make you think the player uses cheats. (5-100 chars)

Each account have 5 reports per day/world.
Each player can only be reported once per day.

To use the command and report a player you need to be close the the player (within 1,5 screen range).
The extra half screen range is for people reporting auto-loggers that would normally logout if you enter their screen.

Each report, is processed within 24 hours.
Accounts deleted due to processed reports will be reported on cheaters-list as: Breaking Rule 3b (processed report).

Each account that make reports will be ranked, if an account make reports of caught cheaters for most part will be seen as more serious reporter and reports processed quicker.
While accounts that make many mistake reports, reporting people who don't cheat, will lose rank and process priority will be lowered.

So with that, don't go around and report everyone you dislike, make sure when you report, you are certain he's using cheats, to keep your rank healthy and balanced, so your reports are taken more serious and are processed quicker.

The entire reporting system is experimental, usage of the report can be changed at anytime to compensate problems found, such as too much spamm reports or other kind of problems that might present themselves on grand-scale experimenting.

Keep your rank and trust up, don't be labeled as a untrusty fake reporter!

Sincerely,
RetroCores Staff