I just tried to login to the Data Explorer and it gave me a jon.doe user.
I used the same openid...
How can I link this to my other accounts?
Well, it helps if you keep using your same open id provider :) First time you logged in with google, second time with myopenid.
data.se, does not participate in our global auth scheme. It predated it and our stack exchange identity scheme does not have public endpoints.
As it stands data.se tries to guess a login for you from your openid provider, if it fails it assigns you a unique
I went ahead and merged your 2 accounts
I think it was side effect of this fix?