UPDATE: myaccount.turbine.com is once again available. Thanks!
The Turbine Account Maintenance site at http://myaccount.turbine.com will be brought down for maintenance on Tuesday, December 10th from 9:00 AM to 1:00 PM Eastern (-5 GMT). During this time, players may be unable to log into the game or make changes to their accounts. Players already in the game when the site is brought down will be unaffected unless they log out or are disconnected.