You can Clone any Site from the 'Tools' Section of your WPOven Site Dashboard.
Step 1 : Go to the 'Sites' Tab in from your WPOven Dashboard and Click on the Site you wish Clone.
Step 2 : Click on the "Tools" sub tab and Click the "Clone this Site" button.
Step 3 : Enter the URL and the Site Title for the new cloned site and press the "Clone Site" button
You will see the Cloned Site in Sites list of the WPOven Dashboard.