mished on "[Plugin: WooCommerce - excelling eCommerce] Post/page comment in product tab"

I want the post/page comment box and all the discussions on one of the product tabs (like in http://a3rev.com/shop/woocommerce-dynamic-gallery/).

I suspect I only need the HTML code for post/page comment on that tab page. But I don't know what it is.

Or am I going off in the wrong direction?

Thanks in advance.

http://wordpress.org/extend/plugins/woocommerce/