you need the Freelancer Mod Manager program.
version 1.3 or 1.4
Install FLMM and then double click on the ServerOperator2 mod and it will self install. Once it does, FLMM will automatically open and you can activate the mod.
The mod will start by giving you a menu of options to activate. Select the ones you want to apply and you’re off to the races.
This mod is a serverside mod only meaning the changes will be seen by the players without requiring them also to be running a mod.