registration: email field still visible (set hidden in config)

I just went to that link and was able to be automatically registered via both the Facebook and Google buttons. When clicked, accounts were created automatically and logged in properly.

Please note, that the automatic registration process only works for social networks that allow import of email addresses. Twitter never returns an email address and Facebook/Google may not return one under very limited circumstances. When an email address is not available, we must prompt for the data as you are seeing.

-Melissa