WordPress e-Commerce 3.6.7
Instinct Entertainment has just released version 3.6.7 of its WordPress e-Commerce cart and from an SEO & SEM perspective I would highly recommend using it. Here are the enhancements that I think are most important:
WP e-Commerce now uses divs instead of tables
URL linking to products and images
RSS product feed widget
Share this / Digg Product social networking promo tools
Facebook Integration
Google Checkout Integration
Download WordPress e-Commerce 3.6.7