If you're logged in during this downtime you should be able to keep playing. Jusrt don't log off.
Logins for all SOE games will be down for 24 hours.
NOTE: This information has changed since originally published. If you're logged in during this downtime you should be able to keep playing. Jusrt don't log off.
SOE will be performing maintenance beginning at 00:01AM Pacific on April 23, 2012. This will impact the following services:
•Logins for all SOE games will be affected from 00:01 AM Pacific to approximately 23:59 PM Pacific.
•Commerce transactions, including purchases on our websites and in-game marketplaces will be unavailable between from 00:01 AM Pacific to approximately 23:59 PM Pacific.
•Account management will be unavailable starting 00:01 AM to approximately 23:59 PM Pacific.
•Forums will be read-only starting at 00:01 AM to approximately 23:59 PM Pacific.
Here's our handy Time Zone Converserion Tool to help you plan!
http://everquest.allakhazam.com/story.html?story=29561