[Plugin: All-in-One Event Calendar] Filtered Subscription

I must say… this is exactly what I was looking for in a Calendar Plugin! When I try to subscribe to the calendar after I’ve “filtered” it by category it still subscribes to ALL categories and not just the filtered categories.

For example category number 7 (Sports) is not listed in the URL below. However, it still shows all categories.

http://demo.theseedstudio.com/?plugin=all-in-one-event-calendar&controller=ai1ec_exporter_controller&action=export_events&ai1ec_cat_ids=3,10,13

http://wordpress.org/extend/plugins/all-in-one-event-calendar/