[Support request] standard archive output

I used a archive.php in my child theme, and replaced everything from while and endwhile with this:

 						$cat = get_category( get_query_var( 'cat' ) );
	
						$cat_slug = $cat->slug;
						$list = get_page_by_title( 'Simple', 'OBJECT', 'wp_show_posts' );
						wpsp_display( $list->ID, 'tax_term="' . $cat_slug . '"' );

‘Simple’ is the name of your list from WP Show Posts