Actually based on the rules right now and if for whatever reason they decide to go with your recommendation, a lot of people will be metagaming.
So based on what you wrote:
This part here if any agreements are made on the forum and you met in-game, you broke the metagaming rule by using 'Out...
This goes both way to be honest.
I could write up how Police tried to fuck us over after giving up hostages.
Took a cop hostage negotiated for the release hostage in return of a price and free passage, cops was set up everywhere ready to spray us down the moment the hostage was released...