From the Slashdot article:

You can put away your Sharpies, because Sony has launched a new CD copy protection scheme that is actually designed to be easily cracked: The copy-protection technology is…far from ironclad. Apple Macintosh users currently face no restrictions at all. What’s more, if users go to a Web site to complain about the lack of iPod compatibility, Sony BMG will send them an email with a back door measure on how to work around the copy protection.