Well, here it is...
http://www.square-enix-usa.com/publicbeta/FFXI/
They just started today I think. Sign up guys, as for me, nah, I got better things to do. I've played a MMORPG before and trust me, it sucks up your time and life.
But for a beta test, damn, I would like to get in, but my time and luck are way off.
You have to enter all of the following including address, name, birthdate, and some more things.
Good luck guys, hope you get picked.