It's usefulness is un-describable. You could use it to prove someone cheated in a tournament, that they are going to hack the forums, That they confirmed a trade, but never sent after the first sent, etc. The super mods, nor the administrator will NEVER use that feature unless it is needed. WPM, or the Admin, has a log of any and all actions the Super Mods make in the ACP, where this feature is located. So if any sort of abuse is expected, or has been reported, I have no reason to doubt WPM would set it straight. Don't worry, they don't waste there day reading about your secret team, or your secret deck, or your plan to be opened secret shop or club.