PHP stream files method
I just realized that this method needs to work properly or anyone using standard PHP scripts to deliver digital goods is going to have to rewrite a substantial amount of code in most shopping carts, and break forward compatibility. Zencart, OSCommerce, Magento etc all use PHP file streaming to secure digital goods.
I am still getting 503 errors in my shopping cart after 4.013 is installed. In order to continue using Litespeed, can you modify the litespeed WHM plugin to allow port offsets of negative numbers? So I can run the file downloads on apache at 8080 and accept normal web connections on Litespeed on the default port 80.
Or better yet, solve the 503 issue.