I was actually in the process of logging in when it came down. hope that doesnt count as being online...
I lost 1500 aa's because I logged in and the server went down... petitioned yesterday, but havent heard back yet.
I did the same. Logged in, repurchased over 1500 AAs that had been refunded, and was about to zone to join friends to play when the server crashed. Logged back in after the server came up to find my AA purchase was rolled back and my refunded AAs gone. Not a happy camper.