Canada -- There are a couple of good points to this 'Buyer Beware' post; like doing your homework and conducting at least some basic background information check-ups before signing up for martial arts training.
But the rest... my, oh my what a dribble! Where do people find all this nonsense which they then present as "the truth" about the various arts. OK, I'll admit it, I'm at least partially inclined to agree about the ninjitsu claims here.
Still, I'm not sure if I want to laugh or cry regarding the so called explanations about ju jitsu, judo and ninjitsu. Dear, of dear what a mess...
"Translated from Japanese ju jitsu is called 'the gentler way' while judo is called 'the gentle way.'" Master Confuse-Us is clapping his hands in amazement and approval! Just brilliant :-)