I just signed up for Beta a couple of days ago, I have been following the game for the last 6 months but didn't have the bandwidth to possible download, I just got broadband, hoping not to miss beta.

Is there a cut off date for beta registration?

If you have a key add it to your account and you're good to go.

If you don't have a key get one, there are many websites offering them. I would give you my "invite a friend" one if I hadn't already used it, but just google beta key eso.

I just got a beta key from the GameStop website. It took less than 30 seconds for me to get it. Give it a try.