I am sorry for my slow response.
"Barry A. Warsaw" wrote:
So let me ask the following:
I plan to add a page to the web site that outlines this information, so that others willing to help know who to contact, and what the state of progress is.
As was already listed in http://www.list.org/MM21/i18n.html, I am working on Japanese translations. I think I have done most of them except ~/bin/ stuff and docstrings. They are placed in http://mm.tkikuchi.net/mailman-2.1alpha.ja/
You can also view a test installation at http://mm.tkikuchi.net/mailman-i18n/listinfo/i18n-test