I can't create or edit variable fields in Jigoshop with this plugin activated. Even after unchecking all jigoshop related post types in the options it still collides. The variables just don't show up in the list (not in admin or on the product page). Tested with latest WP + latest Jigo + latest Intuitive CPO. I'm also using WPML together with Jigoshop, not sure if that matters. Please take a look at it.