Check this website out.
Do you care about your personal data? This site provides instructions on how to remove your account or public profile on most popular websites, including Skype, Facebook, Windows Live, Hotmail / Live, Twitter, MSN / Messenger, Google and many more. Want to create an account somewhere? Check our Blacklist first to see if it’s even possible to remove your profile!
Enjoy.
http://www.accountkiller.com/en/#
kamakawida 