This is sad, sad, sad! Spider, I can't think of a nicer guy for something crappy like this to happen to. You do the community a damn fine service just by putting up pics of your collection! I've seen many items in your pics that I didn't even know existed, be they foreign rarities or gems I missed out on during one of my collecting lapses.
The thing that troubles me is that he has a neat idea. An all-green Stalker of Falcon would be cool and apparently simple to make. I'd shell out $5 or 10 for someone else to do the work. Passing them off as incredibly rare figures or prototypes is just low, though.