It's likely that you've seen the little Wikia pop-up in the lower right of your screen by now - if not, here's the link. http://halloween.wikia.com/wiki/User_blog%3AEricmoro%2FWikia%27s_Halloween_Costume_Contest
Basically the gist of it is that the best "decorated" wiki for Halloween gets an uber-promotion on the Wikia main page and a month's worth of spotlights. Since Jurassic Park is a rather "scary" movie franchise, I thought it might be interesting to enter. Mostly because we could use the promotion to get more good editors :P
This would of of course entail a temporary redesign of the place. We can easily change colors to and fro, but the part I'm concerned about is the background photo - since we got staff to redesign it, I'm not sure if there's a saved copy somewhere.