I know the guy who put that site together.
It uses the comments extension. Specifically
On Mon, Nov 21, 2011 at 2:01 PM, Daniel O'Connell <d...@mac.com> wrote:
> How do I show the author of every comment on a page on a site, such as
> Saturnflyer.com does?
> On Nov 20, 2011, at 5:45 PM, john wrote:
>> <r:gravatar/> returns a url so
>> <img src="<r:gravatar/>"> would show the gravatar for the author of the
>> current page
>> <img src="<r:gravatar user='bob'/>"> would show bob's gravatar
Write intention revealing code #=> http://www.clean-ruby.com
Saturn Flyer LLC