Сабж. Проверяю тут: http://openidenabled.com/resources/openid-test/ Ввожу http://rikz.ya.ru, получаю в ответ: Checking http://rikz.ya.ru... Fetching http://rikz.ya.ru Yadis links found at http://rikz.ya.ru. Your server is at http://openid.yandex.ru/server/. Attempting to associate with the server. Server contacted successfully. Try logging in. Жму "Try logging in" I found OpenID links at http://rikz.ya.ru. My attempt to contact the server at http://openid.yandex.ru/server/ succeded. Your attempt to sign in with this OpenID failed. Try again? Fail. http://rikz.ya.ru is not a working OpenID. Кто-нибудь пользует яндексовый OpenID? Он где-нибудь работает?