Add-on Auto-language select

Allan Hsu

I am wondering if there is an auto-language detect plugin / add-on so that when my Japanese users comes to the board, the board is in Japanese automatically (including registration form)?
And for all other users, the language is in English?
I found an addon on the web but it doesn't work as it is 2 years old.
Please help, thanks

P.S I found a plugin on the net , but it's for Xenforo 1.1 and no longer works