Threw together a few dark themes for the Guild Wars and Guild Wars 2 wiki sites. They require the stylish addon to work. Pics and download locations for each are provided below.
Guild wars wiki
http://i.imgur.com/DMK2eEh.png
http://userstyles.org/styles/86954/dark-guild-wiki
Guild Wars 2 wiki
http://imgur.com/8vcOGU2
http://userstyles.org/styles/86959/dark-guild2-wiki
I also have a dark theme for these forums i threw together a while ago for anyone interested.
Guild Wars 2 Forum
http://imgur.com/6me8c
http://userstyles.org/styles/76247/dark-gw2-forums
