Hi all,
Just found this command... how often should I use it and should I leave it off or on?
Review has largely become deprecated. Everyone is reviewed these days to one extent or another based upon their activity and/or play times. Expect staff to check in on you from time to time with the review flag on or off.
When Review was released to the mud most people turned it on and left it on.
Disregard the use of Review. You will not get feedback from staff on your roleplay whether it is on, or off, without specifically requesting it. Even then, most staff seem to make it a point to not critique your RP, only to 'lovingly correct' the more egregious offenses.