me too, I check my openid on http://openidenabled.com/resources/openid-test/checkup/
and it said succeded.
However when I try to login, it said
Fatal error: Call to a member function needsSigning() on a non-object in /mysite/wp-content/plugins/openid/Auth/OpenID/Server.php on line 1495
OpenID 3.2.1
I can’t see the difference. It works fine on my blog