If you want I can do examples for ragdoll code, on contest winter 2008 I do program "Physics Constrains Editor" , i did this program for easy creating entities and set physic properties to entity in editor window and set physics constrains between two entities, any entity user could attach to entity bone, when user could save this entities and physics properties to *.ent file.
But how see what A7 user could not use PCE, sure if i shall do good tutorial maybie then other understand how it works, but its hard for my english.
So i have only one way out, i can create easy examples for how create ragdoll, do you want this?