Yeah, you know how there's like:

l_thigh.tga (left thigh) for our textures?

I'd like to know every one of them for joint textures. All 20 please!

I'll tell u:
j_abs
j_chest
j_l_ankle
j_l_elbow
j_l_glute
j_l_hip
j_l_knee
j_l_pecs
j_l_shoulder
j_l_wrist
j_lumbar
j_neck
j_r_ankle
j_r_elbow
j_r_glute
j_r_hip
j_r_knee
j_r_pecs
j_r_shoulder
j_r_wrist
Hope I helped you.

This helped, thanks!