Looks like even this account was hacked to scam (recently most of green trusted accounts are being hacked to pull scams) like BigJohn's case.Unfortunately if this is the case,nothing could be done ,even if the DT members give him negative trusts,the actual owner of the account would claim the account back by signed messages by stating the account was hacked.Only if that's the case .
He's going to come back and claim he was hacked... most hacks never happened. This guy always buys BTC for Skrill, talks same way, and if he wasn't the real owner the actual owner would make a thread.
Mostly,the account is hacked .The original owner would never post something like this :
Quick exchange for $60.
Green trust i go first, no trust you go first.