The site no more exists and so no more flair generation. I found se-flair useful:
See http://se-flair.appspot.com/ for more complete instructions. Short version:
http://se-flair.appspot.com/[account-id].html produces an HTML document suitable for iframe-embedding
Its really broken right now. I as @Basic mentioned auto-complete drop-down disappears after the first key press.
And also after submitting I too got same exception System.Exception: Favicon file does not exist, see image attached.
Please try to fix it as its really awesome idea.
Seems to be broken right now...
When entering a username, the auto-complete drop-down with Gravatars disappears after the first key press.
When submitting the form, I get YSOD System.Exception: Favicon file does not exist
I think the idea is great but the UI could do with being a little more robust...