How do you turn off 4.0 myspace?

To turn off MySpace 4.0, you typically need to log into your account and navigate to the settings or preferences section. From there, look for options related to account management or privacy, where you can deactivate or delete your account. If you want to simply log out, you can click on the logout option usually found in the menu. If you're looking for a specific feature to disable, please clarify for more targeted guidance.