Beta Comment: Edit the morrowind.ini file to give a filename in the beta comment line:
Beta Comment File=BetaComment.txt
Then you can use the BC Command to make a note about an object in the game.
You open the console and click something, then type your comment, like this:
BC "Root not attached well."
And in BetaComment.txt you get:
6/20/2004 (21:02) Morrowind.esm 5/8/2003 (21:07) Paul ex_t_root_03 Tel Vos (10,14) 85078 118468 4111 "Root not attached well."
The time I made the comment, the file the object is from, the modification time of that file, my name (windows log-in I think), the cell, the X, Y and Z Position of the object, and of course, the comment (forum info / ManaUser)