To who may concern Hi, my name is Naoki. I'm not a developer, but I found an error on your pages, so I'll send you a report.
On your web site, (http://www.jp.debian.org/devel/developers.loc.en.html), there is a sentence. "For Latitude + is North, for Longitude + is East. " This is fine. But your Japanese page for same contents, (http://www.jp.debian.org/devel/developers.loc.ja.html), has a translation error. It said, " for Longitude + is WEST." in Japanese. "緯度については + が北緯、経度については + が西経です。" I don't know about other languages, but you'd better check them. Regards, Naoki