Is there any way to add additional shipping rate databases? My service is located in Japan, and I'll be using Japan Post in addition to Japan Post EMS services for the bulk of my shipping needs. Unfortunately, these services are not linked as of yet in the foxycart shipping options. Can I enter in the Japan Post rates on my own somehow?
Also, all my transactions are going to be handled in Japanese yen. When dealing in yen, there are no decimal points involved. Is there a way to get rid of the .00 at the end of all my entered values?