English is not my first language, but dictionary tells me that I used the term "demand" correctly:

   5. (Law)
   (a) The asking or seeking for what is due or claimed as due.
   ...
   [1913 Webster]

The point was that you don't need any law to demand money for something. Copyright may legitimize your demand (in some people's eyes) but you can demand anything for anything.

I demand you pay me $20 for the privilege of reading my posts. See, it worked fine. I have the same legitimacy as anyone else that asks for money. You can choose to pay it or not. There's no law that suggests I can charge you, but I can certainly ask and you can choose to pay, if you want.

It's a tricky nuance but it's still a nuance.

I still don't see the point. Are you arguing whether the author could ask for payments for copies? Sure he could. Even if there were no copyright laws. But only because of the copyright laws he can demand to be paid. Or you're arguing that "demand" doesn't necessary mean "ask for what is due, legally"? In this case I think what I meant was clear enough, since you seem to recognize that there's a nuance. If every word had only one strictly clear meaning, we wouldn't have numbered lists in dictionaries. (By the way, in my first sentence, by "point" I didn't mean a punctuation mark, nor did I mean an indefinitely small space.)

chest your english is clear and to the point. Ignore those comments he is off on a tangent. I suspect the anger, FEAR and disgust with SOPA PROTECT IP and the other efforts to censor the internet and eliminate sure processes is the origin of many of this not so generous comments. These undermine the internet our jobs, not to be overly dramatic, and everyones freedom not just in the US. The biggest copyright holders are at the forfront I can understand the spillover. Unfortunately many of the people that actually create the great works are against it but they don't have the say or the influence individually. Regards.