These are sets of images which can be used to replace Spriter Art Pack images to change the appearance of the animations found in Spriter Art Packs. These do NOT include the actual Spriter Art Pack animation files, ONLY ALTERNATE IMAGES.
I like the collection of character assets. But it will be easier for someone like me if the character can be generated in more simple way like Character Generator from RPG Maker VX Ace / MV Character generators.
Maybe brashmonkey can provide a standalone software like those, which another artists can contribute their character packs and sell it here.
Or maybe you can try to make your asset compatible http://opengameart.org/forumtopic/sprite-creator-3-finished-xp-vx