Credit where credit is due

Now that about three people have credited me as their immediate source of inspiration for doing the "iPod oracle" thing, I'm feeling guilty about not mentioning that I was inspired to do it by wingedcorset. I know, I know, these things float around in the lj-sphere and generally any given person has seen half a dozen people post them before picking it up, but part of the social economy is to credit people by linkage, so I'm feeling like I cheated or something.