I think Peter made one of his famous typo's and intended to say "Continental are rumoured to have bought a licence to use SMA technology"
SMA
AOPA Online: Continental to offer Jet A engine
http://www.smaengines.com/IMG/pdf/fiche_SMA_ang.pdf
I also see that SMA are currently flying a TB20 with one of their latest engines in it, as are two other companies with their own engines, all of this is news published in the last 18 months. No hint of giving up with a diesel TB20 due to vibration has said by Peter