Re: and what happens
> Doesn't StackExchange work primarily on OpenID - I have about a dizen sites all on the same login so that's going to be annoying.
1. StackExchange has its own openID provider: set up an identity there as the future replacement.
2. StackExchange has a central identify across all its sites, so you only need to change once. You might need to log into each site (that isn't a sub-domain of stackexchange.com) separately with the change.
3. You can have multiple logins configured for your StackExchange account. Therefore adding the new identity while still being able to login with the current one.
Doing this, and updating by domain's default page's link elements away from myOpenId, is now on my to do list...
OpenID is in so many ways the right approach to identify. However the failure of the various OpenID providers (especially Google in the early days) to provide a consistent approach for the consumers of OpenID logins (the web sites you login to) made it too unreliable and too hard in practice.