itisafairytale on "[Plugin: WooCommerce - excelling eCommerce] Product Thumbnails"

Hi, I've a couple of questions which I can't seem to resolve.

1) http://www.mintmarshmallow.com/shop/tops/test-4/
Can I choose to show the alternative images as thumbnails and not under product category area?

2) http://www.mintmarshmallow.com/shop/tops/
The thumbnail is too small on the product listing page, is it possible to enlarge?

Thanks in advance! Cheers.

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