You're thinking of tochy, who (apparently) has vanished from the internet.
That's certainly not from his CGI stuff - his Mossies had flame dampers, which were too flat. About the only obvious error I could detect in his wonderful clip. He even had the circular cut-outs on the back of the mudguards correct.
It's a rare CGI-er who'd go to the trouble of modelling tail-wheel trouble - that thing is dangling. Reckon it's genuine - no doubt will turn up some day with a "buy it now" tag on ebay.