After a period of time, the camper is UnDeCamped and can play as a normal player again. The server operator can set 13 different options via a .INI file. You should get gamex86.dll, DeCamper.ini, and other files.
People play the game.
Somebody notices that player C may be a camper. They nominate C. C flashes white so other players can see who the nominee is. The other players vote yes or no. The camper is highlighted in yellow, similar to Quad or invulnerability powerups. Based on options specified in a DeCamper.