www.wow-europe.com/en/ - official european WoW site
www.thottbot.com - the biggest World of Warcraft database
wowvault.ign.com - another WoW site with a lot of info
www.allakhazam.com - another World of Warcraft database with a very nice character profile database GH use
www.worldofwar.net - one of the best WoW sites, great boards, a lot of info
ui.worldofwar.net - WoW UI database, mod heaven
www.kaldorei.com/worldmap/ - one of the best maps available, all flight paths included