do relink and answer below:
The legal force of the user agreement in Russia?
see - in the U.S., English law (not the same) the power of the WORD transcendent,
this is manifested in the proceedings - you agree
with the license, and if you broke it - you'll be punished
to fix a violation, the plaintiff must, and is usually an interested party if the plaintiff will notice it and can pull you to court - there are already different options, but all cost for you
in the same Germany-France (and in the legislation of the Russian Federation much copied from there) a bit differently
well, in Russia...
and fortunately, working distance and different countries, in General, can not be afraid, if the owner of sites not under English law - nothing will happen