Does anyone have this working and can provide some installation instructions?
I found these from 5/15/2014 and I believe it is for OpenERP v7, so I am not sure if it will work or not. Plus the step by step is missing some specific details that someone not as experienced would not quite understand.
http://sonuopenerp.blogspot.com/2014/05/how-to-validate-address-of-customer-in.html