And another! I was contacted by one of those annoying companies that 'request updates on the ownership status of your helicopter'. Normally I just delete the email but it said it was advertised on aircraftbargains.com.
Sure enough, there it is:
buy this Bell at Aircraftbargains. I advertised it from 25/4/2013 apparently!
My contact details, airframe TOT are correct, completely made up avionics and equipment. And priced so well that if it wasn't mine, I'd buy it tomorrow!
Presumably the scammers lift the details off G-INFO