Os commerce individual shipping mod

I have downloaded and installed "individual shipping" contribution module, i followed the instructions and then got an error message when editing products, then noticed in the instructions at the top a mysql statement, i ran that, which cleared away the error messages but when i change a product there is no box to put in the individual shipping shippng price, what needs to be done or modified?

Every thing else is working, i mean that in the shipping section it says individual shipping is installed