We just enabled a feature on Wildfire Today making it possible for your photo or a graphic of your choice to appear by your comments at the bottom of posts here on the site. It’s called an “avatar”, and in this case an avatar is an image that follows you from blog to blog, appearing beside your name when you comment on avatar enabled sites. If you set up an image associated with your email address just once at Gravator.com, the image will appear with your comments on enabled sites. As usual, though, when you fill in your email address as you leave a comment on Wildfire Today, it will never be revealed.
Here is a 2-minute video from Gravatar.com that explains how easy it is to set up an avatar.