So here are my issues with the paranoia suspicions:
1. If Greenplastic is guilty, why would he hack the sellers account when greenplastic is the one sending the BTC? The seller wasn't going to send the item without payment so unless his plan was to guilt Godwine into sending the coins (a stupid plan) it makes no sense. Instead if his intent was to scam this auction he would have rather NOT won the auction, then hack Godwine and divert the buyer's BTC payment to himself.
2. If Godwine is guilty, why would he still be be posting on these forums? He would have had the BTC sent to him either way, and his reputation is totally ruined anyways for trading purposes. What is the point in trying to defend his name if it was just about the scam?
I think the most likely event is that some third party simply fished out Godwine's password as previously described, and is causing both parties to implode into paranoia right now as a consequence.
I think this is a very good sum up of the situation. As you say, I doubt anyone has the intention of trading with me here anymore, so I'm mainly staying to explain the way I see things. I've also spent a lot of time and attention to these forums lately, and it saddens me that nothing came of this auction, and it would end in such a way. For that I apologize to all participants.
I know the suspicions I raised earlier are extremely serious. That is why I want senior participants to be aware of them, and give greenplastic a chance to give brief answers/proofs to the issues I raised.
I at least get the feeling greenplastic didn't want to do the transaction for some reason or another. Me requiring a trusted set up with minerjones might not have been that reason.