During the server maintenance on March 15, 2011, the News Informer will leave the game. If you are working on some of the quests that have been removed in the High Five update, be sure to finish them and turn them in to the News Informer for rewards before this maintenance. These quests include:
Power of Darkness (level 55)
Whisper of Dreams - Part 1 (level 56)
Whisper of Dreams - Part 2 (level 60)