Yes we built that for ease of use. We install it for our clients many times and always have trouble finding the "right" post to refer to. Takes us more time to figure out what code to use than to install it!
So we built that to make it easy for everyone including us. If we forgot to acknowledge anyone PLEASE let me know!
Thanks!
Carrie
P.S. We will be working to make it FedEx compatible in the upcoming weeks