Email notification formatting

I can't test the following code because I'm having problems with Ubercart and ubercart.org is also down. Anyways the following might fix the problem. Just replace the last function in the mp_orders.module file with:

function mp_orders_mail($key, &$message, $settings) {
  switch($key) {
    case 'sellercheckout':
      
      // Set up the header so the email shows up as html instead of plain text
      $headers = array(
        'MIME-Version' => '1.0',
        'Content-Type' => 'text/html; charset=UTF-8; format=flowed',
        'Content-Transfer-Encoding' => '8Bit',
        'X-Mailer' => 'Drupal'
      );
      foreach ($headers as $key => $value) {
        $message['headers'][$key] = $value;
      }
      
      // Subject and body of the email
      $subject = token_replace_multiple($settings['subject'], $settings['token_filters']);
      $body = token_replace_multiple($settings['message'], $settings['token_filters']);
      $body = check_markup($body, 3, FALSE);
      $body = str_replace('*uid*', check_plain($settings['uid']), $body);
      $message['subject'] = $subject;
      $message['body'] = $body;
    break;
  }
}

If you test this let me know. Hopefully it works :-)

Well it's not every day that untested code works on the first try :-) That seemed to do the trick though. The changes have been committed to the 6.x dev release and will show up in the production release when it comes out. Thanks!