i forgot about that thing! i might still have it laying around somewhere, but i wouldn't know where to begin to look. if i can find it, it's yours. i'm surprised you can't buy them. ever look into building your own? i've read a lot of really cool 'write-ups' about building those type of flash stands, starting with just the little hot-shoe mount.
edit: here's a few on eBay, but they're pretty damn expensive.
http://search.ebay.com/canon-flash-s...opZ3QQsbrsrtZd