Addresses field order don't work for addresses extras

When i change field order in addresses settings pages, extras field (last name, first name ...) are in weight position 0 on edit account page !
In fact, #weight isn't specified in function addresses_names_addressesfieldapi with $op == 'form' (file addresses_names.module)
If i use addresses module method, all it's ok :
Line 75 I ad :

$field_weights = variable_get('addresses_field_weight', array());

And for each form element i had #weight information (first name for exemple) :

 '#weight'         => empty($field_weights['first_name']['weight']) ? 0 :
        $field_weights['first_name']['weight'],

ps: Sorry for my very bad english ...

Complete addresses_names_addressesfieldapi function changed

/**
 * Implementation of hook_addressfieldapi().
 *
 * Its a specific Addresses module hook function, to
 * allow other modules to add more fields to the addresses
 */
function addresses_names_addressesfieldapi($op, $fields = array(), $values = array()) {
  if ($op == 'fields') {
    return array(
      'first_name' => array(
        'type'        => 'varchar',
        'length'      => 75,
        'description' => t('Your first name.'),
        'display'     => ADDRESSES_FIELD_SHOW,
        'title'       => t('First Name'),
        'theme'       => array(
          'first_name'   => t('First Name.'),
        ),
        'token'       => 'addresses_general',
      ),
      'last_name' => array(
        'type'        => 'varchar',
        'length'      => 75,
        'description' => t('Your last name.'),
        'display'     => ADDRESSES_FIELD_SHOW,
        'title'       => t('Last Name'),
        'theme'       => array(
          'last_name'    => t('Last Name.'),
        ),
        'token'       => 'addresses_general',
      ),
      'alias' => array(
        'type'        => 'varchar',
        'length'      => 75,
        'description' => t('Alias'),
        'display'     => ADDRESSES_FIELD_NONE,
        'title'       => t('Alias'),
        'theme'       => array(
          'alias'        => t('Alias.'),
        ),
        'token'       => 'addresses_general',
      ),
      'business' => array(
        'type'        => 'varchar',
        'length'      => 75,
        'description' => t('Business Name (dba)'),
        'display'     => ADDRESSES_FIELD_SHOW,
        'title'       => t('Business Name'),
        'theme'       => array(
          'business'     => t('Business Name.'),
        ),
        'token'       => 'addresses_adr',
      ),
      'bizcategory' => array(
        'type'        => 'varchar',
        'length'      => 75,
        'description' => t('Business Category'),
        'display'     => ADDRESSES_FIELD_SHOW,
        'title'       => t('Business Category'),
        'theme'       => array(
          'bizcategory' => t('Business Category.'),
        ),
        'token'       => 'addresses_adr',
      ),
    );
  }
  elseif ($op == 'form') {
  	 $field_weights = variable_get('addresses_field_weight', array());
  	
    // First name
    if ($fields['first_name'] == ADDRESSES_FIELD_HIDDEN) {
      $form['first_name'] = array(
        '#type'           => 'hidden',
        '#value'          => isset($values['first_name']) ? $values['first_name'] : '',
      );
    }
    elseif (!empty($fields['first_name'])) {
      $form['first_name'] = array(
        '#type'           => 'textfield',
        '#title'          => t('First Name'),
        '#description'    => t('Name of your business point of contact.'),
        '#default_value'  => isset($values['first_name']) ? $values['first_name'] : '',
        '#size'           => 50,
        '#maxlength'      => 75,
        '#attributes'     => NULL,
        '#required'       => ($fields['first_name'] == ADDRESSES_FIELD_REQUIRED),
      	 '#weight'         => empty($field_weights['first_name']['weight']) ? 0 :
        $field_weights['first_name']['weight'],
      );
    }

    // Last name
    if ($fields['last_name'] == ADDRESSES_FIELD_HIDDEN) {
      $form['last_name'] = array(
        '#type'           => 'hidden',
        '#value'          => isset($values['last_name']) ? $values['last_name'] : '',
      );
    }
    elseif (!empty($fields['last_name'])) {
      $form['last_name'] = array(
        '#type'           => 'textfield',
        '#title'          => t('Last Name'),
        '#description'    => t('Name of your business point of contact.'),
        '#default_value'  => isset($values['last_name']) ? $values['last_name'] : '',
        '#size'           => 50,
        '#maxlength'      => 75,
        '#attributes'     => NULL,
        '#required'       => ($fields['last_name'] == ADDRESSES_FIELD_REQUIRED),
         '#weight'         => empty($field_weights['last_name']['weight']) ? 0 :
        $field_weights['last_name']['weight'],
      );
    }

    // Alias name
    if ($fields['alias'] == ADDRESSES_FIELD_HIDDEN) {
      $form['alias'] = array(
        '#type'           => 'hidden',
        '#value'          => isset($values['alias']) ? $values['alias'] : '',
      );
    }
    elseif (!empty($fields['alias'])) {
      $form['alias'] = array(
        '#type'           => 'textfield',
        '#title'          => t('Alias'),
        '#default_value'  => isset($values['alias']) ? $values['alias'] : '',
        '#size'           => 50,
        '#maxlength'      => 75,
        '#attributes'     => NULL,
        '#required'       => ($fields['alias'] == ADDRESSES_FIELD_REQUIRED),
         '#weight'         => empty($field_weights['alias']['weight']) ? 0 :
        $field_weights['alias']['weight'],
      );
    }

    // Business name
    if ($fields['business'] == ADDRESSES_FIELD_HIDDEN) {
      $form['business'] = array(
        '#type'           => 'hidden',
        '#value'          => isset($values['business']) ? $values['business'] : '',
      );
    }
    elseif (!empty($fields['business'])) {
      $form['business'] = array(
        '#type'           => 'textfield',
        '#title'          => t('Business'),
        '#default_value'  => isset($values['business']) ? $values['business'] : '',
        '#size'           => 50,
        '#maxlength'      => 75,
        '#attributes'     => NULL,
        '#required'       => ($fields['business'] == ADDRESSES_FIELD_REQUIRED),
       '#weight'         => empty($field_weights['business']['weight']) ? 0 :
        $field_weights['business']['weight'],
      );
    }

    // Category
    if ($fields['bizcategory'] == ADDRESSES_FIELD_HIDDEN) {
      $form['bizcategory'] = array(
        '#type'           => 'hidden',
        '#value'          => isset($values['bizcategory']) ? $values['bizcategory'] : '',
      );
    }
    elseif (!empty($fields['bizcategory'])) {
      $form['bizcategory'] = array(
        '#type'           => 'textfield',
        '#title'          => t('Category'),
        '#default_value'  => isset($values['bizcategory']) ? $values['bizcategory'] : '',
        '#size'           => 50,
        '#maxlength'      => 75,
        '#attributes'     => NULL,
        '#required'       => ($fields['bizcategory'] == ADDRESSES_FIELD_REQUIRED),
         '#weight'         => empty($field_weights['bizcategory']['weight']) ? 0 :
        $field_weights['bizcategory']['weight'],
      );
    }

    return $form;
  }
}