
Twitter had a major crash yesterday, I and a lot of, well, ALL users were affected when the entire site was down for at least 90 minutes yesterday.
They're calling it an "exploit," but taking the site down for 90 minutes says major worm hack to me.
What I did to get back in:
Go to twitter login screen, enter your email then click on the "forgot password" link.
Open the email they send you and select a new password.
Worked for me.
panties modified from levianthan's flickr photostream