This extension makes the customer login easier by adding a “Login With PayPal” button to customer login page and onepage checkout login tab.
Please note that an appropiate application in PayPal developer site it's needed. You can read our help page before installing the extension:
http://www.webformat.com/index.php?id=989 (Italian documentation)
http://www.webformat.com/index.php?id=991 (English documentation)
