When submitting a ban you need to provide us with the player's ID. Depending on what game server this happened on, the player ID and the way to get it will be different. Games Played Through Steam Open the steam overlay while in any game In the "Friends" section near the center left of the page click "View Players". In the Players window click the "Recent Games" tab Click the "Profile" link next to the player. Right click anywhere on the profile page and select "Copy Page URL". Paste the URL to the player's Steam Profile page to the ban request form. Minecraft Whatever name the player used in-game will be his ID.