Yes, for me, too.

I assume the recent login problems are related to this announcement on their homepage:

 

Oh, and this

isn't a ff.net problem. You need to adjust the security settings of your browser if it doesn't remember your password.

I use two ff.net accounts and I have to retype my passwords only after I clear the browser history.

EDIT: Damn. Why didn't it automerge >_>.

 

Fanfiction still won't let me log into it. Odd because when I click the sign in button it just acts like its going to load the page up, or if I use chrome I get the same error message other people on here have got

 

Works fine for me right now.