I wasn't involved in the transaction, so I can't say who's lying. I'd be inclined to believe NOS_Notch though.
If that guy ripped NOS off, he should have been totally banned from this site. If somebody had ripped me off, then proceeded to log on under a modified account and ask questions, hell yeah I'd confront him. I'd make the guy's life a living hell every single chance I get.
That being said, I can't judge how offensive the post made by NOS really was. I've as everybody knows, made some questionable posts in the past, and I ride the line on this message board. I've been reemed before, probably happen again sometime
but you deal with it and move on.