uc_profile need to call more lables

So, I currently have uc_profile module enabled. I am using it to bring fields from users profiles into Ubercart. Right now it calls profile fields named 'ubercart', I need it to call 3 more fields but for the life of me can't figure out how to do so. I am not a PHP programmer so absolutely any assistance would be super helpful.

Are there any resources I can look at that could help me? I am in a pinch with this one...

Thanks

<?php

// $Id:$

/**
* @file
*  Integration the User Profile with Ubercart
*/

/**
* Ubercart Hooks
*/

/**
* Implementation of hook_checkout_pane().
*/
function uc_profile_checkout_pane() {
  $panes[] = array(
    'id' => 'uc_profile',
    'callback' => 'uc_checkout_pane_profile',
    'title' => t('Profile'),
    'desc' => t("Display the fields from the profile module."),
    'weight' => 3,
    'process' => TRUE,
    'collapsible' => TRUE,
    'enabled' => FALSE,
  );
  return $panes;
}

/**
* Callback for checkout pane
*/
function uc_checkout_pane_profile($op, &$arg1, $arg2) {
  global $user;

  switch ($op) {
    case 'view':
      $contents = array();
      //get the profile

      $profile->uid = $user->uid;
      profile_load_profile($user);
      //cycle through user object and pulls out the profile field values
      $edit = get_object_vars($user);
      $profile_form = profile_form_profile($edit, $user, 'ubercart');
      //$extra = _user_forms($null, $user, 'ubercart', 'register');
      if (!empty($profile_form)) {
        $contents =  $profile_form['ubercart'];
        $contents['#title'] = t(variable_get('uc_profile_title', 'Profile'));
      }

      return array('contents' => $contents);

    case 'process':
      $arg1->data['profile'] = $arg2;
      return TRUE;

    case 'settings':
      $form['uc_profile_title'] = array(
        '#title' => t('Profile Pane Title'),
        '#type' => 'textfield',
        '#required' => TRUE,
        '#description' => t('This will display as the title of the pane on the checkout page'),
        '#default_value' => variable_get('uc_profile_title', t('Profile')),
      );
      return $form;

    case 'review':
      $output = array();
      $result = _profile_get_fields('ubercart');
      $profile_value = (object)$arg1->data['profile'];
      while ($field = db_fetch_object($result)) {
        $field->page = TRUE;
        $value = strip_tags(profile_view_field($profile_value, $field));
        $output[] = array(
          'title' => $field->title,
          'data' => $value,
        );
      }
      return $output;
  }
}

/**
  * Implementation of hook_profile_alter().
  *  Used to change the title of the ubercart profile page.
*/
function uc_profile_profile_alter(&$account) {
  $account->content['ubercart']['#title'] = t(variable_get('uc_profile_title', 'Cart Profile'));
}

/**
  * Implementation of hook_form_alter().
  *  Used to change the title of the ubercart profile page.
*/
function uc_profile_form_alter(&$form, $form_state, $form_id) {
  if (in_array($form_id, array('user_register', 'user_profile_form')) AND isset($form['ubercart'])) {
    $form['ubercart']['#title'] = t(variable_get('uc_profile_title', 'Cart Profile'));
  }
}

/**
  * Implementation of hook_menu_alter().
  *  Used to change the title of the ubercart profile page.
*/
function uc_profile_menu_alter(&$items) {
  if (isset($items['user/%user_category/edit/ubercart'])) {
    $items['user/%user_category/edit/ubercart']['title arguments'][0] = t(variable_get('uc_profile_title', 'Cart Profile'));
  }
}

/**
* Implementation of hook_uc_checkout_complete().
*  Updates the user profile
*/
function uc_profile_uc_checkout_complete($order, $account) {
  $edit = $order->data['profile'];
  profile_save_profile($edit, $account, 'ubercart');
}