I'm having a similar issue. I got a new computer which does not "remember" my password. I tried jumping through the "lost password" / reset password hoops, but I'm not getting anything in my mailbox!
And I can't change the email to another address because I don't remember my password. ...I actually had to dig out the old computer to try and log in to fix my PW issues, but am not having any luck :-/
I sent a PM to Jeff asking for a password reset, but figured I would post here too.