After receiving an email asking if a Diary Addon might be available for Celestia, and realizing how simple it could be, I've implemented one.
Although inspired to a certain extent by an episode of NCIS, this implementation is rather different. The (fake) NCIS version was implemented using Celestia to display the diary's contents. This version uses your favorite editor, external to Celestia.
This Addon is available in the Celestia Web Forum at
http://www.shatters.net/forum/viewtopic.php?f=23&t=16719
