Validator Multiligual Support

Hi to the validator team,

Thanks for all the work contributing to the excellent validator.

I came from Taiwan, and I wonder whether the validator team is  
planning to do some multiligual support. Ideally, it's nice if  
validator.w3.org returns Chinese when the client is Chinese and sends  
a 'Accept-Language: zh-tw'. I am able to hack the validator code and  
make a (Traditional) Chinese version, but do you mind adding the  
language content negotiation to the server side (validator.w3.org)?  
That'all be very helpful because language is always a barrier to  
standards.

I am based at MIT CSAIL so if any of the team members is here, I'll be  
happy to talk to him/her.

Cheers,
Kenny