Yeah, unfortunately I originally put this up in a temporary directory on my site, which gets cleared out every once in a while. When I get a notice of reply to this thread I go and put it back in the temp dir.
The original link may die again, so here's a copy in a place on my server (which will probably be around long after imageshack has ceased spitting out bits) which won't change as often:
Dopefish on South Park (?)