Stuff

$template->assign_vars(array(        'TOTAL_REGISTERED_USERS_ONLINE' => sprintf($l_r_user_s, $registered_users) . sprintf($l_h_user_s, $hidden_users),         'TOTAL_GUEST_USERS_ONLINE' => sprintf($l_g_user_s, $guest_users))		'TOTAL_GUEST_USERS_ONLINE' => sprintf($l_g_user_s, $guest_users)));