Вот как то долго не настраивал PhpMyAdmin, а потом взял и настроил! ) создаем в корне папки PhpMyAdmin файл config.inc.php и вставляем туда вот такое содержимое
* Date: Fri, 25 Mar 2011 01:01:06 +0200
*/
/* Servers configuration */
$i = 0;
/* Server: localhost [1] */
$i++;
$cfg['Servers'][$i]['verbose'] = '';
$cfg['Servers'][$i]['host'] = 'localhost';
$cfg['Servers'][$i]['port'] = '';
$cfg['Servers'][$i]['socket'] = '';
$cfg['Servers'][$i]['connect_type'] = 'tcp';
$cfg['Servers'][$i]['extension'] = 'mysqli';
$cfg['Servers'][$i]['auth_type'] = 'cookie';
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = '';
$cfg['Servers'][$i]['pmadb']='phpmyadmin';
$cfg['Servers'][$i]['bookmarktable'] = 'pma_bookmark';
$cfg['Servers'][$i]['relation'] = 'pma_relation';
$cfg['Servers'][$i]['table_info'] = 'pma_table_info';
$cfg['Servers'][$i]['table_coords'] = 'pma_table_coords';
$cfg['Servers'][$i]['pdf_pages'] = 'pma_pdf_pages';
$cfg['Servers'][$i]['column_info'] = 'pma_column_info';
$cfg['Servers'][$i]['history'] = 'pma_history';
$cfg['Servers'][$i]['tracking'] = 'pma_tracking';
$cfg['Servers'][$i]['designer_coords'] = 'pma_designer_coords';
/* End of servers configuration */
$cfg['blowfish_secret'] = '4d8bcc7e958660.60562926';
$cfg['UploadDir'] = '';
$cfg['SaveDir'] = '';
$cfg['LoginCookieValidity'] = 1440;
$cfg['DefaultLang'] = 'ru-utf-8';
$cfg['ServerDefault'] = 1;
$cfg['LoginCookieDeleteAll'] = false;
$cfg['Servers'][$i]['auth_type'] = 'config';
$cfg['Servers'][$i]['controluser'] = 'root';
$cfg['Servers'][$i]['controlpass'] = '';
$cfg['Servers'][$i]['AllowNoPassword'] = true;
?>
Автологин, автовход, автоматическая авторизация.