I’m using WP eStore v2.7.9 on WordPress v2.9, bought it a couple of days ago. The only thing I’ve done is changing the main folder name from “wp-cart-for-digital-products” to “estore”, but I’ve also tried running the plugin at my main site “niklasaman.com” with no alterations just out of the box settings, with the same blank page result. I’ve also tried various checkboxes and data in settings, all ended up the same.
I would like to add that the free version “WordPress Simple Paypal Shopping Cart” is working fine, but I missed the direct download after purchase option, therefore bought the WP eStore..
Niklas