Google now translates 41 languages. I hope to make Bighow Multilingual soon. I do not think we will be developing an in-house code for the offering. We will look at how Wordpress and Blogger.com have implemented translation.
We will look at how use Google's massive translation powers.
Another approach is manual translation, the kind of stuff that Global Voices is doing.
I am serious about making Bighow multilingual and we will keep you posted with this important development.
