You are saying that the member scammed you, I think we should listen to that member's side. Because there is a lot to discuss in this matter, it is clear from a post of that member. If you have any more proofs please share them here, so that everything becomes clear and the member can be called a scammer.
This post should be read further:-
https://bitcointalk.org/index.php?topic=5410573.msg60787610#msg60787610