According to the official site and official twitter account, the results of today's test were better than expected so the alpha is moving to stage two and increasing the number of participants. If you applied for the alpha drawing several months ago, check your email to see if you have been selected.

If you are one of the newly selected members, you won't be able to log in to the Player's Site until noon on Friday (in Japan, about 8 hours from now) but you'll be albe to log in and download the client then.