Want to have a picture of your WoW toon (or, in my case, toons) on your blog, forum posts, or emails? There are plenty of tools out there to help you. They all work by tapping the Armory to find information about your character -- some better than others. They can only update as often as the Armory does, but some of them take even longer. Most have customization options which allow you to choose the background, colors, and stats your sig displays. They also usually include code for your sig (if you want it dynamically updated) in HTML and BBCode format.
After the jump, nine different ways to sign your character's profile.