On the new 'Create an account' screen for v1.6 there is a button
labeled 'by email'. It seems to create a new account and then send
the user an email notice teling them their password has been
changed. My users are finding it confusing, and i checked and it
doesn't seem to exist on wikipedia.
What is the purpose of this button on the create a new account page?
Is there a way of disabling it?
thanks