I had to descend to the depths of Hell and claw my way back out, but I managed to retrieve it:
Map editor example
I can't make any guarantees that it still works, but there it is.
Here's a link to the old forum -- forum uploads didn't transfer when the forums changed, but you should be able to grab most of them there. For future reference, I'd suggest going going there before resurrecting 5 year old threads.
I hope this helps you out. :)