I only play legit, no glitchers allowed on my team.

My best progress is listed:

Nacht der Untoten
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Players: 4
Rounds: 39
Last Round Time: 2m 1s
Rank (3/23/2010): 39164

Points Earned: 308260
Kills: 1667
Rank (3/23/2010): 32892

Preferred Holdout Point: Upstairs in grenade room with stairwell blocked off. 1 person on window duty, 2 people on door duty, 1 person on backup/'nade duty.

Zombie Verruckt
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Players: 4
Rounds: 52
Last Round Time: 3m 29s
Rank (3/23/2010): 10928

Points Earned: 519450
Kills: 2376
Rank (3/23/2010): 3997

Preferred Holdout Point: Walkway/Hallway by Doubletap. 1 person on walkway window, 3 people on Doubletap hallway. Fallback point on walkway w/electric fence activated.

Shi No Numa
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Players: 3
Rounds: 27
Last Round Time: 2m 11s
Rank (3/23/2010): 111111

Points Earned: 87360
Kills: 647
Rank (3/23/2010): 137800

Preferred Holdout Point: Front deck outside fish hut without opening the door to the fish hut. Must have Juggernaught/Fast Revive/Fast Reload in order to properly hold this position.

Der Riese
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Players: 4
Rounds: 33
Last Round Time: 9m 15s
Rank (3/23/2010): 138900

Points Earned: 189730
Kills: 2008
Rank (3/23/2010): 32254

Preferred Holdout Point: Walkway on C where box spawns. All 4 players hold out right there and concentrate fire down the walkway. STG/monkeys are a must for long duration holdout here.

I can only imagine my ranks if all the glitched scores could be removed from the leaderboards...

Here's hoping Tryarch will release a full Nazi Zombies stand-alone game!