function plt_hide_blog_stats_by_w3counter_menus() {
//Hide the "Dashboard → W3Counter Stats" menu.
remove_submenu_page('index.php', 'w3counter-stats-display');
//Hide the "Settings → W3Counter" menu.
remove_submenu_page('options-general.php', 'w3counter-config');
}
add_action('admin_menu', 'plt_hide_blog_stats_by_w3counter_menus', 11);