More that he has moved from putting up threads which might attract reference to his past behaviour, to PMing people about stuff he has for sale- so the PMee may not have heard about him.
It woudl not be in his interest to put a thread up that might get derailed, whereas if he keeps sales confined to PM's he escapes detection and can carry on using the forum as a happy hunting ground to sell his parts.
More that he has moved from putting up threads which might attract reference to his past behaviour, to PMing people about stuff he has for sale- so the PMee may not have heard about him.
It woudl not be in his interest to put a thread up that might get derailed, whereas if he keeps sales confined to PM's he escapes detection and can carry on using the forum as a happy hunting ground to sell his parts.