I've just installed 3.1.3 and can't add categories, products, or currency. No error messages, it just sits there when clicked.
Joomla: 1.6.2
JoomShopping: 3.1.3
Website Url: https://samplework.community-cpr.com/
JoomShopping: 3.1.3
Website Url: https://samplework.community-cpr.com/