How to disable Facebook Timeline and get the old profile back

This method for removing Timeline only applied to those who enabled it before its public release. Now that it's being rolled out to everyone, there is no way to remove Timeline and revert back to the old profile.

 Step 1: Head to the Facebook Developers page where you originally created an app to enable Timeline. Click "Edit app."

 Step 2: The only way to remove Timeline is to delete the app. If you are an actual developer, you're out of luck. Otherwise, click "Delete app" in the left sidebar.

Once you confirm the app deletion, your Facebook Timeline will be disabled.