Question about Japanese translation

Dear translators

I had translated About page into Japanese.
http://www.japanenglish.net/w3c_about.html
(reported 21 September)

And I have translated About W3C : Goals page
http://www.w3.org/Consortium/mission
into Japanese
http://www.japanenglish.net/mission.html

In Japanese About page , I have been linked to English Goals page.
I changed the links to new Japanese Goals page today.

When should I change those links.
(or should I link to English page ?)

These are my first translation about W3C documents.
Could anyone check my translation?

Sachiko Suzuki
http://www.japanenglish.net/