Quite right. Still, I think this whole libertarian concept is probably based on the idea of _someone_ making some money somewhere along the lines. :) I assume

Quite right. Still, I think this whole libertarian concept is probably based on the idea of _someone_ making some money somewhere along the lines. :) I assume the mediators would need to be paid, at the bare minimum, probably moderators to filter out junk and spam and whatever other unforeseen circumstances pop up.