Known cheats

Blatant Cheats

 * Teleport to mouse
 * Teleport to player (while stabbing with knife)
 * Teleport to bonus pack (health pack)
 * Create bullets (directed at players)
 * Airman
 * Lying while doing normal movements
 * Shoot different bullet types (knife bullets)
 * Infinite knives
 * Speedhack (move faster)
 * Play as spectator
 * Choose any weapon (not while dead/just respawned)
 * Infinite bullets
 * Lagjump
 * Powerknife throw
 * Remove polygons (don't collide with some polys)

Subtle Cheats

 * Aimbot
 * Join passworded servers (without original password)
 * Double damage
 * Show all players in minimap
 * See all players in realistic mode
 * Disable aim lag
 * No weapon reload time
 * Infinite jets

Other Malicious Activities

 * Flood admin server with login attempts