Gravatar for header?

Hi all,

As some of you know, these days I was working on skinning The Bug Genie [1]. One of the nice things about it, is the small gravatar on the header, next to the logged in person’s name. I think that would be a good idea for the site in general. What do you think? 

[1]: http://project.webplatform.org/

Lea Verou
W3C developer relations
http://w3.org/people/all#lea ✿ http://lea.verou.me ✿ @leaverou