She tried to up vote an answer and got the yellow box (Login or register). She ended up on the OpenID page and couldn't find where to put her e-mail or password. She has a GMail account, and I told her she could click on the "Google" icon.
She found the "Click here to sign up" link, but that just sent her to MyOpenID. A site she'd never heard of. And I've grilled it into her not to create accounts on sites she hasn't heard of or hasn't been recommended by someone or that she was redirected to.
So the site has some novice computer user problems. In my wife's defense, she is a great photographer, baker, and has several master's degrees in science (even worked at JPL for a bit on the Mars rover that burned up in the atmosphere). But she is a complete novice when it comes to computers. And the site turned her off in about 5 minutes.