credit given where credit due. far as I18 & fab 4, in my mind it goes to Don. having read many of Meistro's posts, i have no doubt he agrees.
the OP put forth a question regarding copyright. i always wonder about that, because the law is beyond my comprehension. i just try and stay on my own footing far as ethics goes.
that said, i too wonder about the legal ramifications of even simply quoting another s incantations. Don, as an author, what is your position regarding such matters? another question is, does the publisher of an author's work have a say in the matter?
the only schooling i've had regarding the matter is a recollection of some elementary school teacher who told us, "if you quote another person's work give them credit".