I have an application, functionally it is just a shopping cart that uses mod-rewrite to be search engine friendly for the product pages. It is your basic app using LAMP.
Today I had a client request that I create a Japanese site for them using this cart. Does anyone have any idea how I would go about this?
Because I have so many production apps on my servers I don't want to chance them being down, so I am looking at starting a new server and making it a Japanese server. Is this necessary?

Any insight would be very helpful.