[doc55]

I made some progress, but the code is still not working correctly.
Here is what I have:

PHP Code:

// Check vBulletin user ID to make sure they are logged in and it exists. 
$user_id = isset( $_COOKIE[ 'bbuserid' ] ) ? ( int )$_COOKIE[ 'bbuserid' ] : null;
if ( $user_id === null ) {
  throw new Exception( 'Unable to find user id from vBulletin.' );
}

//init the vBulletin system
require_once( '/forum/core/vb/vb.php' );
vB::init();
define( "CSRF_PROTECTION", false );
require_once( '/forum/includes/vb5/autoloader.php' );
vB5_Autoloader::register( '/forum' );
vB5_Frontend_Application::init( 'config.php' );

//get user info
$current_password = $_POST[ 'form' ][ 'current_password' ];
$new_password = $_POST[ 'form' ][ 'new_password' ];
$email = $_POST[ 'form' ][ 'email' ];
$username = $_POST[ 'form' ][ 'username' ];

//Update user information
$api = Api_InterfaceAbstract::instance();
$response = $api->callApi( 'user', 'save', array(
  'userid' => $user_id,
  'password' => '',
  'user' => array( 'email' => $email, 'username' => $username ),
  'options' => array(),
  'adminoptions' => array(),
  'userfield' => array(),
  'notificationOptions' => array(),
  'hvinput' => array(),
  'extra' => array(
    'password' => $current_password,
    'newpass' => $new_password,
    'email' => $email, 
    'username' => $username
  ),
) );
vB::getDbAssertor()->update( 'user', array( 'username' => $username ), array( "userid" => $user_id ) ); 


Couple issues with this code are:
1- It is not updating the email address
2- You can enter wrong current password and it still runs without throwing an error.
3- Can I update the user email, password and username without the need to enter the current user?

I appreciate anyone that could help with this.