All servers will be down for a special maintenance on Thursday, December 22, 2011 at 8am PST / 10am CST / 11am EST / 4pm UTC/GMT (see other time zones). Estimated downtime is approximately 1 hour.
With this maintenance:
The Launch Celebration Bonus, a special promo on Discovery, Adventure and Destiny Packs has been extended from December 31, 2011, to the beginning of the regular maintenance on January 11, 2012. The L2 Store will be edited to continue selling the packs with the promo items included, and the dates changed to reflect the new end-date. Click the link above to read the full details.