It's on the Classics board (along with the others). But here is the list (sans writeups):

1. Memento
2. LotR trilogy
3. The Prestige
4. Batman Begins/TDK
5. The Departed
6. No Country for Old men
7. Inglourious Basterds
8. Eternal Sunshine of the Spotless Mind
9. Children of Men
10. City of God
11. Almost Famous
12. Gladiator
13. Snatch
14. In Bruges
15. There Will Be Blood
16. Oldboy
17. The Assassination of Jesse James by the Coward Robert Ford
18. Pan's Labyrinth
19. The Lives of Others
20. Bourne trilogy
21. The Curious Case of Benjamin Button
22. Kill Bill
23. Adaptation
24. O Brother, Where Art Thou?
25. Up
26. Traffic
27. Cold Mountain
28. Thank You For Smoking
29. High Fidelity
30. Black Hawk Down
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31. Gangs of New York
32. A Beautiful Mind
33. The Pirates of the Carribean Trilogy
34. V for Vendetta
35. The Count of Monte Cristo
36. Mulholland Drive
37. Wrestler, The
38. Slumdog Millionaire
39. Requiem for a Dream
40. Up in the Air
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41 American Psycho
42 Shaun of the Dead
43 Kiss Kiss, Bang Bang
44 Anchorman
45 Fall, The
46 Inside Man
47 Zodiac
48 Sin City
49 Blow
50 Mystic River
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51. Blood Diamond
52. Crash
53. Old School
54. Donnie Darko
55. Apocalypto
56. Let the Right One In
57. Amelie
58. Letters from Iwo Jima
59. Man on Fire
60. Proposition, The
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61. Crouching Tiger, Hidden Dragon
62. Road to Perdition
63. Wedding Crashers
64. Little Miss Sunshine
65. Hurt Locker, The
66. Big Fish
67. The Passion of the Christ
68. The Lookout
69. Munich
70. Hot Fuzz
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71. Best in Show
72. Million Dollar Baby
73. Star Wars, Prequels
74. 28 Days Later
75. Eastern Promises
76. Spider-Man Trilogy
77. Moon
78. Serenity
79. Star Trek
80. Sideways
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81. Harry Potter Series
82. Doubt
83. Grizzly Man
84. 300
85. Wall-E
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*SELECTED*
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86. Downfall
87. Incredibles, The
88. The Diving Bell and the Butterfly
89. 500 Days of Summer
90. Primer
91. Zombieland
92. Iron Man
93. The Man Who Wasn't There
94. Once
95. Minority Report
96. Wonder Boys
97. Stranger Than Fiction
98. Gone Baby Gone
99. Spirited Away
100. Punch Drunk Love

Some movies that just missed the cut:

Castaway, 4 Months, 3 Weeks, 2 Days, Fantastic Mr. Fox, The Aviator, The House of Flying Daggers, Man on Wire, I Heart Huckabees, Superbad, Brokeback Mountain, Dogville, Watchmen, Avatar, X-Men Trilogy, Ocean's 11, Garden State, Hotel Rwanda, The Machinist, Lord of War, Identity, Master and Commander, Michael Clayton, A History of Violence, Moulin Rouge, 40 Year-Old Virgin, The Salton Sea, District 9, Lost in Translation, The Fountain, Finding Nemo, The King of Kong, Napoleon Dynamite