i have shop plugin and recycler plugin wich both support npc's and i cant figure it out ive looked in all my servers files and cant even find the 2 npc's ive made i found one npc file wich cointains random id and random stats of one npc but its not the 2 npcs ive made in server and when i try to link shop to npc it says syntax error and recycler plugin doesnt do crap, how do assign other plugins wich support npc to HumanNPC plugin?? maybe i missed something but i cant find anywhere how to make npc's do something else then just stand with a kit and custom name

You would need to ask this question in the shop plugin and recycler plugin help section. as its there plugins.
As in the description "Adds interactive human NPCs which can be modded by other plugins"  so they will  just stand with a kit and custom name for other plugins to use.