Email - Date & Timestamp Thunderbird Message Replies
If you would like to have your Mozilla or Thunderbird email automatically add the Date and Time stamp onto the original message when you reply or quote that message, simply save this file in your configuration folder (the same folder that contains "abook.mab") then restart your email program.
user.js - Click Here [1] and Save this file onto your computer in folder named something like...
C:\Documents and Settings\<username>\Application Data\Thunderbird [or Mozilla]\Profiles\<profilename>\kmfhdygh.slt or .default
or
C:\Documents and Settings\<username>\Application Data\Thunderbird [or Mozilla]\Profiles\default\kmznhbqt.slt or .default
For example:
C:\Documents and Settings\smith\Application Data\Thunderbird\Profiles\cuz25qfw.John Smith
