Squad, Charge your weapons, we're moving up!
It is having the same problems as CounterStrike with cheaters, although it's usually easier to find a server without cheaters.
It should be noted that DoD now uses ValveAntiCheat system to catch cheaters. Also, watch for a new updated version (beta 4) of DayOfDefeat in January of 2003. It is going to be great :D -- TimHolt (DayOfDefeat Development Team)
DayOfDefeat is now a retail game like CounterStrike.