Oops, nevermind... I thought you needed the address. Uhm, the whole thing about nightstar going down was an april fools joke. you probably know that by now... but im posting this anyway.
Actually, I wasn't. The past 4 days when I tried to log on to Nightstar, I waited an hour each day with no connection. I had figured that it had (as in the screen I saw) been shut down when I made this post.