Please forgive me if this has already been beaten to death, it's just I only noticed it yesterday. What is the point of the 'Adult Content Notice' if when you click it, it doesn't take you to the link? You can click "Yes, I am 18" but unless you log in, nothing happens. Of course, you shouldn't have to be logged in, that's the whole point.
This also forces you to keep an LJ if you want to read anything there at all (well, that is 'Adult Content').
I guess if they've disabled that feature, they ought to just change that screen to say 'Not Accessible' or something.