Actually the bootleg and seller have been reported to ebay. Not that ebay give a flying monkeys about it, but we'll see.
But consider this: someone is systematically ripping off bands at a time when bands are finding it harder and harder to survive. Strikes me that bidding and buying these products only encourages these people. And it's not just NMA by the way, there were a lot of other bootlegs the seller was offering, so it's not just a one off: it's an on-going campaign. There are supposedly 100 copies of this "rare" vinyl - if he sells every one for £50 because someone is stupid enough to buy them for this price (and more), that's £5000. None of this goes back to the band. Remember that. None.
Just saying like ;-)