MySpace will immediately have their lawyers contact your sponsor with a cease and decist order.
Then they call your ISP with your IP address if you didnt use a proxy.
Theyve even sent spammers to jail
http://www.internetnews.com/xSP/article.php/3484771
Lesson: leave myspace alone. A major company now owns %52 percent of them, its not a little site ran out of someones backyard anymore.