It works fine now, no problem. Thanks!
I know you are working actively on stuff in this regard at the moment, so I don't mean to nag, but on the next page there was another showstopper: There is an inline error message in the "username" field when I hit submit that says " Error invoking the authentication driver." ... I didn't enter any username during install - only my email address, so I think I should use the email as username when I log in. I did that yesterday, at least, and it worked then.
Besides, I think it may be a little hard for folks to understand that if they don't enter a username it is the email address that counts as the username. Maybe it should be explained somewher in the login box, or in the installation/register forms?
It is just a thought, though.