10 - head
5 - chest(joint and body), lumbar, stomach
3 - neck, abs, pecs(joint and body),
2 - thighs
1 - shoulders, hips, biceps, glutes, breast
0 - foot to knee, hand to elbow, groin

a version I made, point threshold is 50 by default

I think people might like a version with multipliers better (but same values for joints, only x10). It works fine imo.

If you look at the default multiplier values they're ridiculous. Head is 100, groin is 90, breast is 70 etc. Silly stuff like that.