So this is 100% now confirmed as a bootleg by Roger himself (via FB). But with with this somewhat of an endorsement statement, is it now elevated to 'semi-official bootleg'?!
"This bootleg was recently released by the organiser behind Maschinenfest, it's live from the 2009 festival. Yes there was some issues... and I was an asshole, as so many times during that time of my life. I don't blame him. I just got the cd yesterday and I suggest you to get it! Really nice artwork and the sound recording is excellent. On this occasion I had the privilege to have Bauke van d W and Lina B Doll on stage, and you can hear we did a really good job - well worth the money, both for the show and CD. however this doesnt suggest others to try bootlegging anything from BDN. You will be nailed". - Roger Karmanik