CTProfiles is a custom profile building site for World of Warcraft that allows you to share your characters' "profile" out of game. It left for a while when the armory came out, but came back!
Check out CT Profile here.
WoW PaperIdol Signature Generator!
This is a WoW signature generator based of your in game character model. This looks pretty cool, it's in beta so your character may appear glitched and a handfull of things can go wrong. Nice start though!
You can check out WoW PaperIdol here.