1. 2012-05-09 Re: [OpenID] Announcement : the presentasion on "NetC openid-ge Toshiya TSURU 2. 2012-05-08 Re: [OpenID] Announcement : the presentasion on "NetC openid-ge Nat Sakimura 3. 2012-05-08 [OpenID] Announcement : the presentasion on "NetCommo openid-ge Toshiya TSURU