Max
The comments apply to the 'cover' picture that Michael puts on the site; as these change as the mood dictates, these image-related threads are, by definition, of limited life. Comments on the cover images are usually posted in this section here, 'About This Site'.
I think he has a gallery of them somewhere on the site, or at least a link to where they can be seen again, but life being finite, unfortunately, things and people have to move on and the best we can do is attempt to keep up!
;-)
Rob C