Metabans is a community driven database of players. You can use it to report your findings on a player, view other people’s assessments of players or follow those you trust to enforce their banlists on your servers. You can find more information and downloads for your rcon tools on the wiki
Who is it for?
Players and Admins; You. It's here for you to discuss that player you didn't like and to let other players and admins know your opinion. You can own a hundred game servers or none, this is a place to be heard.