Look here,
Most of it working:
See all gallery’s in
http://modx.hurby.com/portfolio/gallery/
there are 4, don’t mind the layout please it’s far from done, but working
Two off them got problems:
next and back buttons not working in example 4, why i don’t no,
It looks like a bug in java because example 3 is working fine the same but less functions.
I guess the extra functions (add, remove image) are buggy.
Example one is a basic implementation off the gallerific plugin. Here the images aren,t showing. Posted a message with some extra files.
Maybe it will give you some help to hold on and make the pagination work.