Explanation of Highlight and Reveal for architects.
/revealReloads the map for that player, useful if restore hasn't reset the map for that player or if it hasn't for multiple people you can use the command on everyone. Can also be used on yourself by just typing the command.
Code:
/reveal
/reveal <nick>
/reveal all
where < > is required
/highlightExtremely useful tool, can be used to see all block modifications for a player over a period of time in seconds so 5400 for 30 minutes, 500000 for a week or anything in between. Red blocks indicate blocks deleted by that player and Green blocks indicate blocks created by that player. This command always works even when the about command doesn't as long as you know the user name or if you have an idea you can try a few. Has recently been used with great success to find block harvesting as the command will show any cuboids that were created then deleted by the player. After using this command you must use the reveal command to get rid of the effects.
Code:
/highlight <nick> <time>
where < > is required