Lord Of The Rings Online: LOTRO Game Servers Downtime: Thursday, June 21 7:00AM - 1:00PM EDT

This in from the official forms and the launcher:

The LOTRO game servers will be brought down on Thursday, June 21 from 7:00AM - 1:00PM EDT (tentative) for a patch to the game. Patch notes will be up later today, and thanks for your patience!