Update: TF is apparently reneging on his arbitration offer.

I believe TF is a SCAMMER because:
1) He scammed me out of 27 BTC by promising to deliver a site he was incapable of programming.
2) He is refusing to cooperate in the investigation process of his scam work on my site (he won't show his "final product" code here and is reneging on arbitration). Public review of his work on my site will obviously be very embarrassing for him, thus it is very unlikely for him to settle our dispute openly.
3)  He has scammed others (he probably thought it was safe to scam other scammers, but he got greedy and started scamming more forum members and obviously has plans to continue to do so).

How can he prove he is not a scammer?
1) Post his finished code for my site and link us the address so we can review it. This will show whether he was really trying to create my site or just throwing enough code together to let him steal a hefty 27BTC with the plausible deniability that he tried to code the site.
-OR-
2) Follow through with his offer to pay for arbitration at judge.me
-OR-
3) Refund me the 27 BTC I paid for the site.