I don't care about people taking my art, but I do care about them being like "OMG CREDIT ME NAO."

I believe art should be free. You can use my art freely, but that means I get your shit freely too.

(In general, I want some iconist to get on my ass about it, so I can be like "I'll credit you when credit ever person involved in getting the picture to you to make it into an icon." Photographer, editor, scanner, whatever. I'm sure nowadays you could do it, or make an honest stab at it.)