I can't login using my account. It was fine about an hour ago. My email has been changed as well so I can't get my password back.
My ticket: #1899
Same here. Ticket #1912. I can't log in, and password recovery says no email address is on file (but I believe I set one when I signed up).
I've been using a separate browser for mtgox, with no other pages open, ever since I heard about the CSRF exploit. I tried to change my password at that time too, but when I clicked "Change", the page flickered but nothing happened (on multiple browsers).