joints

[lsddigital]

I am working in joints... some don´t work as good as I want
Maybe I need do some with weights maps... To be honest, I am working with bones and weights maps for first time.

this is the worst
http://www.lsddigital.com/images/Pollo26.jpg
maybe I need to do 2 differents parts (objects in differents layers) a thigh and a leg, and not united.

http://www.lsddigital.com/images/Pollo27.jpg

http://www.lsddigital.com/images/Pollo28.jpg

http://www.lsddigital.com/images/Pollo29.jpg

can anybody help me?
how I distribute wights maps in points? ... some tutorial, tips
... Have I done something wrong?

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excuse my english... isn´t my native lenguage
thanks!

[sKb875]

I think that there's a tutorial on www.splinegod.com , but not sure if I'm thinking of the right thing...