Works just fine for me, using Firefox 0.9 :haihai:
Especially today (1st July) you're really missing out, as it's kirei_na_me-chan's birthday! :haihai:
I've already posted a congratulation thread in the Chit-Chat forum here.
The latest version 0.9? Hmm...
you could try deleting your cookies. To do this, log out here, the go to Tools->Options, and on the "Privacy" tab click on "Stored cookies". Delete any Jref cookies there, and then log in again.
In some other forum, I had some problem as well that something wasn't working right, and this solved it for me.