Cicero said:
Iff the DMCA is unconstitutional, failure to follow the act is indeed legal. Any act of Congress which contradicts the Constitution is not legal or binding, despite its appearance of the force of law.
Apropos, noncompliance with the act is a neat way to begin a legal test.
(Note that none of the above constitutes a legal opinion regarding the constitutionality of the DRMA.)
And discussing this here, of all places. Nicely tacky. As one of the people whose work you've probably hacked, I'm more than a bit ticked.
The hacking in question is of a work that
has been purchased by the individual in question, and is being moved from one software encoding system to another for the private use of that person. While that action may or may not be legal, if I read the situation correctly, you, the author, have been compensated for the single copy of the work the individual possesses.