[cflsystems]

Unfortunately QT hard coded the tabs. You need to modify include/product_tabs.php and comment out the code for recommended products

if (!empty($active_modules['Recommended_Products']) && !empty($recommends)) {
    $product_tabs[] = array(
        'title'  => func_get_langvar_by_name('txt_recommends_comment'),
        'tpl'    => 'modules/Recommended_Products/recommends.tpl',
        'anchor' => 'recommends'
    );
}

then in product.tpl add

{include file="modules/Recommended_Products/recommends.tpl"}

below the tabs code