[ottonomy]

Thankfully, the best way to use myOpenID was to delegate to it from the ID you actually wanted to use, so everybody who did this will still be able to log in using their OpenID credentials as soon as they find a replacement to actually be the endpoint.

[SCdF]

Except noobs (such as myself) who rushed to create one when the SO beta opened didn't know this, and are now stuck with quite a few sites attached to a soon to be 404'ing service :-(