Okay, here's the answer key:
01 - Shark: his name on Nutkinland is BIGHUNGRYSHARK or something
02 - Crothian: only poster with near that many posts
03 - Joshua Dyal: He revealed it was a nickname that his game group had given him in his Shadowlight Chronicles story hour
04 - Pirate Cat: So easy, it's hard
05 - Wicht: Does anyone else actually go to Fight Club?
06 - Garyh: it's in his description. And hey he is one.
07 - Alsih2o: Congrats on the new sig!
08 - Las: His sig says 'To some Las, to others Law'
09 - Darkness: the first line of his sig, man
10 - Jeremy: Sultuns of smack, hello?
11 - Hong: Cuz . . . cuz . . . oh screw it. /me beats hong with stick
12 - EricNoah: His grandmother is watching you . . .
13 - Arwink: His sig reads, 'Pokerwink and firm believer that the world needs more Kantrips for Kobolds,' or something.
14 - Upper Krust: The classic first line of a post.
15 - d19: the average of any die is half the faces, + 0.5
16 - Anubis: One of
man egyption gods of death, afterlife, etc.
17 - Kamakaze Midget: dwarf with c4, need I say more?
Tada! Anyone up for round two?