I believe he does lurk here, and with good reason. There is a lot of information, talent and skill shown by many people here, and Ray hasn't invented bushcraft. He is basically pulling it all together from all over the world, and then showing pertinent points on his programmes. He is basically showing us what he has been shown by others either in person or by reading books on the subject.
Also, I seem to remember somebody mentioning pine tar soap and it was on his website a few weeks later!! He also knicked another idea from the same person aswell but I cannot remember what it was.
He lurks I tell you, and no I am not he, I'm not tubby enough!!