WP e-Commerce Grid View LITE not display as grid

We installed WP e-Commerce Grid View LITE, set the categories to display as grids, set Product Page display settings as grid yet the page is displaying category products in listview. We adjusted the image thumbnails to present at 294×294. I checked source and its listing grid_view_products_page_container.

URL https://glasswich.si-staging.com/glass-icicles/.