Написать собственный модуль и использовать hook_menu_alter (), чтобы изменить вкладки или добавить новую. вот код из одного из моих пользовательских модулей
/**
* Implementation of hook_menu_alter().
* Remember to clear the menu cache after adding/editing this function.
*/
function profile_customizations_menu_alter(&$items) {
// Changing tab names and weights
$items['user/%user_uid_optional']['weight'] = -10;
$items['user/%user_category/edit']['title'] = 'Account settings';
$items['user/%user_category/edit']['weight'] = -9;
$items['user/%user/profile/individual']['title'] = 'Edit profile';
$items['user/%user/profile/individual']['weight'] = -8;
$items['user/%user/profile/ngo']['title'] = 'Edit profile';
$items['user/%user/profile/ngo']['weight'] = -8;
$items['user/%user/delete']['title'] = 'Delete account';
$items['user/%user/delete']['weight'] = 10;
$items['user/%user/profile']['title'] = 'Profile';
$items['user/%user/profile']['weight'] = -9;
/* $items[] = array( // Change the My account link to display My Profile and drop to bottom of list
'path' => 'use/' . $user->uid,
'title' => t('My Profile'),
'callback' => 'user_view',
'callback arguments' => array(arg(1)),
'access' => TRUE,
// 'type' => MENU_DYNAMIC_ITEM,
'type' => MENU_NORMAL_ITEM,
'weight' => 9
);*/
// $items['user/%user/profile/individual']['title'] = 'My Profile';
/* $items[] = array(
'path' => 'user/' . $user->uid . '/profile',
'title' => t('Profile'),
'callback' => 'user_view',*/
}