lucy24 - 5:23 pm on Mar 5, 2012 (gmt 0)
Oh, I've already got the hotlinking image. It's a calm, soothing full-strength magenta-and-green on a black background that screams "No Hotlinks". It was more of a philosophical question.
If possible I think it would hit the visitor rather than the offending site.
Bummer. I liked the idea of some hotlinkee fighting back :)