I think you mean "gladiators-usa". That was the Ebay ID that was used to sell the posters. If you look through the feedback, the last person who attempted to buy a poster ("more than a year ago") said:
had to ask for refund after a month.seller was in hospital Cue-Sports (Pool, Snooker, Billiards) - BANK SHOT DIAMOND SYSTEM - Poster PDF
I would assume that this failed sale was at the time of Ray's death -- Ebay is no more specific than "more than a year ago" for old feedback. It seems that he was selling the PDF. In fact it looks like many of his sales were of the PDF.
As for the recent feedback on that Ebay ID, those were for purchases and there have been no sales from the ID since the failed sale quoted above.