Update: The puzzle has been solved, here is the reward.

I’ll keep updating this thread as we get more answers. If there is a link, there is a photo, which means the answer is 100% confirmed. All the rest are suspect. For those of you who want to know more about this Dark Knight viral letter scavenger hunt game, read this news posting from earlier tonight.

The numbers below match up with the number on the whysoserious image. For example, http://www.whysoserious.com/instructionImages/16.gif is #16. The letters don’t appear to form words/sentence, which is what many first believed. A Jumble perhaps?

Update: Here is the final answer - “The only sensible way to live in this world is without rules”

0: T
1: H
2. E
3: O
4: N
5: L
6: Y
7: S
8: E
9: N
10: S
11: I
12: B
13: L
14: E
15: W
16: A
17: Y
18: T
19: O
20: L
21: I
22: V
23: E
24: I
25: N
26: T
27: H
28: I
29: S
30: W
31: O
32: R
33: L
34: D
35: I
36: S
37: W
38: I
39: T
40: H
41: O
42: U
43: T
44: R
45: U
46: L
47: E
48: S

Thanks to the good folks on the SHH, imdb, and unfiction forums for contributions.