Yeah, that’s a comment form down at the bottom of the page there.
Comments have been supported on this site since the beginning, but I hid the interface behind my custom-built account system to prevent spambots from detecting my Movable Type installation.
Well, I upgraded to Movable Type 3.33 and enabled chip’s force preview plug-in. I will brave the spammers now. If you have an account already, you can still log in and pre-populate the fields with your info. I love providing options.
All comments are moderated, by the way.