No.
There was a smiley after that suggestion...
> Would SQ be prepared to offer a prize of a copy of A/E?
And there should have been one after this...sorry :-)
I don't actually consider your example -- using a picture of a square instead
of a superscript 2 -- to be tag abuse at all, and is in fact very close to
the simple geometric proof of Pythagoras' theorum.
True, it's not abuse, just unusual...
///Peter