FWIW, a booksprint (http://groups.google.com/group/mozilla.reps.general/browse_t...) has been organized several weeks ago by people from Framalang (http://www.framalang.org/) and Frenchmozilla (http://frenchmozilla.fr/) to translate this book to french. The result can be consulted here : http://books.lifeleaks.com/eloquentjavascript/.