Well, I decided to look for some non-DTBK and non-Nerdy clues. Here's some interesting stuff:
Day 1:
An infiltration of mafia has been living among the town since the beginning, continuously plotting for an eventual mass murder and takeover of the town. With the discovery of gold in the foothills surrounding the town, the mafia decides that they must reveal their presence and begin their purge of the town.
Their mission complete, the mafia retreat back into hiding to plan the next night's attacks.
Day 2
Every shadow moving against his windows adds to his paranoia
Devilesk lets go and cheeze drops to the floor, with a couple of knives stuck in his back. Before he can react, two knives are in devilesk's chest as well. Devilesk falls to the floor unconscious.
All of this sounds very ninja-ish or spy-ish. This may apply to WoAHorde, who's avatar is a spy. In addition, the spy is smoking a cigarette, and Day 2's entry mentions Devilisk smoking a cigarette.
This could also refer to FatalException, who's avatar is a ninja, and has an AIM account named Shadowdragonmst. The following clues may point to his AIM account.
Every shadow moving against his windows adds to his paranoia
Devilesk feels like he can fly
There's also MadZombie, who's avatar also has a ninja, in addition to a zombie, which the following clues may point to.
He gets up. For now, Devilesk can cheat death. He gets up and walks.
"WHY DON'T YOU DIE?" yells the man in a stentorian voice.
Sounds like a zombie to me.
The fully automatic weapon pisses ammo into devilesk. Ten, twenty, fifty, a hundred bullets blast devilesk. He is long past dead. The mafia reloads his gun and fires into the corpse until it no longer resembles anything but a pile of multicolored mush. Not even devilesk can withstand this punishment.
That sounds like something a zombie murderer would do to make sure the zombie doesn't get back up again.
I didn't finish looking through accounts, so I may add more interpretations later.