In 2010, when we was little kids on xat using the old Forum as a contest hosting place for graphics, when the old graphic kings was on, we didn't have any clue of "how to host a contest" we wrote what we wanted from the graphic people, or whatever we wanted, then gave a prize limit.
Then when the contest was over, the thread was closed and the prizes was awarded to the winner(s).
So the only reason I'm saying this is, for the past 10+ years xat has been running, we haven't had a guide, and really don't need one now, I'm proud of Nate for taking his time and wanting to help with this, good on him for the dedication, but I was simply stating, there's so much that could be either re-written on the wiki (So ticket your edit) or even added to the wiki about xat.