Since I updated to WP 3.6 Easy Fancybox was not working anymore.
I figured out that the theme I'm using was calling an old jquery version.
I could fix this on a test WP instance.
On the live instance (www.live2travel.de) it is was still not working.
My assumption: There is a conflict with other plugins. I figured out that Easy Fancybox is not working together with Transposh (http://wordpress.org/plugins/transposh-translation-filter-for-wordpress/) or WP Geo (http://wordpress.org/plugins/wp-geo/).
Do you have any idea how to solve it, as I do not want to search an alternative to Easy Fancybox?
Thank you in advance