Dinosaurman (and someone else's? GLM, maybe. I think it was collaborative project) can be found at ZTABC and ZTV. I know some people, including me, have had issues with downloading it from ZTABC and not having the skin show up ingame. Re-downloading it from ZTV solved that problem for me, so you might want to start there.
Thanks but I can't seem to find it on ZTV. Do I need a certain number of post before I can access it?