Back on topic. I think I've mentioned this before, but I believe it still applies: it's not a scam even if your claim is true. What happened to you is that you paid TF for a website and he delivered a site that you're not happy with and that you claim was poorly designed. It's a case of buyer beware to me. You're well within your rights to give him a negative review if you're unhappy with his work (which you've already done), but claiming that he stole your money doesn't fit the situation.
If you had paid TF to design a website and he ran off with your money, then you'd have a good claim to label him a scammer.
I see your point, TF elaborate methods of covering his tracks after taking the 27 BTC seems to have insulated him pretty well from accountability in this forum.
I guess if TF ever successfully finishes the job I paid him for, then your view would have more grounding, but as of now, the last work I received from him was non-functional as I described in the other thread (with links to the web-code available above for inspection).