You might want to consider offering it through a place like http://www.sharecg.com They are supposed to offer some kind of profit sharing for the freebies you offer. Even with reworked textures, I honestly would never buy something like this by itself. I'll admit that as a modeler I don't represent your average Poser user, but this is a very simple model so you're basically just selling your textures.

mo·nop·o·ly  [muh-nop-uh-lee]
noun, plural mo·nop·o·lies.
1. exclusive control of a commodity or service in a particular market,
or a control that makes possible the manipulation of prices