Last modified: 2013-04-06 19:14:42 UTC
From Logon page (http://toro.wmflabs.org/wiki/Special:UserLogin?useAgora=1) i chose Tools then Special Pages (http://toro.wmflabs.org/wiki/Special:SpecialPages)then the link for Log In/Create an Account and got the old style login page (http://toro.wmflabs.org/wiki/Special:UserLogin) without the green new account "Join testwiki" button.
This is expected, as the new interface is only triggered on demand using the URL parameter. When (if) it becomes the default, that link will point to the new interface.