- Administrator of MozillaZine.jp
- ja-JP localization of Firefox, Thunderbird (currently inactive)
- ja-JP localization of addons
- Context Search
グループfirefox, l10n:ja, lightning, sf-monument, support, thunderbird
Kosuke Kaizuka aka Cai is a MozillaZine.jp community leader. Over the years, he is contributing various areas.
Leader of the MozillaZine.jp, most active mozilla user community and community news site in Japan. We cannot make this user community without his great contribution for their forum management, leadership of the staffs, writing many news articles.
He is an administlator of the MozillaZine.jp website. http://mozillazine.jp/