Been trying to get this thing to work all day, and no matter how many times I weight paint, no matter what I do differently, no matter what necklace/amulet I used to bone weight copy from, it just will not work. I've so far gone through bone weight copy (at 2 quality) with the ancient nord amulet, the male body mesh, and the necromancer's amulet, and even trying to hand paint it similarly. All end up with the same exact result. Clearly I'm doing something wrong but I don't know what. It's currently weight painted to npc spine 02, and the npc l and r clavicle bones.

Here's what I made:

http://i1342.photobucket.com/albums/o776/Faeller/Skyrim/werewolfamulet_zpsaf574efa.png

Here's what happening in game:

http://i1342.photobucket.com/albums/o776/Faeller/Skyrim/necklaceissue_zps6008e4d3.jpg

It just keeps floating back and forth, and if I go into sneak, it just floats above the character. As of right now there's just the heavy model, that's been named and copied as the _0 weight model. Any help/direction would be much appreciated, because I'd really like to get this done soon so I can go and work on other things.