Yes, I got an e-mail that I had not paid (just like others here).  Of course, that is not true.  I _wish_ I had not paid since if this is a scam I have never lost anywhere near this level of money in my entire life, but I have paid IN FULL and have evidence on the blockchain of it.  I guess this might be the final chapter in the scam?  I replied to the e-mail claiming I had not paid.  I'll let you know if I get any reply that makes sense.