Pitfall is a abusive piece of stuff, she completely deserves having her "Precious City RP" leaked. I agree with Kalphiter as well, giving your mod to a friend who can not be trusted enables the mod to be leaked and it is completely the developers fault. I was banned from Pitfall's server for arresting her while she was on a killing rampage with the reason "Don't arrest me!", she also likes to pardon her self and revenge kill anyone that gets in her way via F8ing to the victim and shooting them with a assault rifle.
tl;dr: Pitfall is abusive, she deserves her 'Precious' mod to be leaked.