As I said, that proves nothing because of VPNs. I could do whatever you or anybody else here wants, there will always be somebody saying: "But this is still no evidence, do this and do that!" This will be a
never ending story. I'm the real zackie and this account is not for sale. Believe it or not, I don't care.
Have you checked
https://bitcointalk.org/myips.php ? You have only 30 days to see the account thief's IP address.