OK. Got it. The plugin autor is useless, so i put all in here.
Create file taxonomy-product_brand.php, put it in theme directory on server, and put in it code from your product archive teme. For me it was: archiwe-product.php.
Code:
<?php
/**
* The Template for displaying product archives, including the main shop page which is a post type archive.
*
* Override this template by copying it to yourtheme/woocommerce/archive-product.php
*
* @author WooThemes
* @package WooCommerce/Templates
* @version 2.0.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* woocommerce_before_main_content hook
*
* @hooked woocommerce_output_content_wrapper - 10 (outputs opening divs for the content)
* @hooked woocommerce_breadcrumb - 20
*/
do_action( 'woocommerce_before_main_content' );
?>
<?php if ( apply_filters( 'woocommerce_show_page_title', true ) ) : ?>
<h1 class="page-title"><?php woocommerce_page_title(); ?></h1>
<?php endif; ?>
<?php do_action( 'woocommerce_archive_description' ); ?>
<?php if ( have_posts() ) : ?>
<?php
/**
* woocommerce_before_shop_loop hook
*
* @hooked woocommerce_result_count - 20
* @hooked woocommerce_catalog_ordering - 30
*/
do_action( 'woocommerce_before_shop_loop' );
?>
<?php woocommerce_product_loop_start(); ?>
<?php woocommerce_product_subcategories(); ?>
<?php while ( have_posts() ) : the_post(); ?>
<?php wc_get_template_part( 'content', 'product' ); ?>
<?php endwhile; // end of the loop. ?>
<?php woocommerce_product_loop_end(); ?>
<?php
/**
* woocommerce_after_shop_loop hook
*
* @hooked woocommerce_pagination - 10
*/
do_action( 'woocommerce_after_shop_loop' );
?>
<?php elseif ( ! woocommerce_product_subcategories( array( 'before' => woocommerce_product_loop_start( false ), 'after' => woocommerce_product_loop_end( false ) ) ) ) : ?>
<?php wc_get_template( 'loop/no-products-found.php' ); ?>
<?php endif; ?>
<?php
/**
* woocommerce_after_main_content hook
*
* @hooked woocommerce_output_content_wrapper_end - 10 (outputs closing divs for the content)
*/
do_action( 'woocommerce_after_main_content' );
?>
And then in the place where you want to show description put:
<?php $description = term_description();
echo $description; ?>
That’s all ??