Plugin idea. An "About" section for user blogs and excerpt text.

If you look at: http://blogs.bootsnall.com/learningtofly/

You can see at the top of his blog there is a little paragraph about him and his blog. I think it would be cool to have something like this, but then use that little paragraph as the excerpt text to go next to their avatar when their blog is listed.

This might already be a feature, I am still new here lol.