An addon maker who may think about making such a thing should have to be an idiot and a masochist.
Most of hackers rely on being anonymous and hard to be tracked. Even lamers who do the dirty job for hackers need to remain somehow hidden. We are not anonymous here. We are being tracked and you have people here who could provide useful data to authorities to track such a person. It would be like saying "let's be famous in jail", quite a masochist way to waste your life.
Being an Orbiter developer is about the challenge of space, math, not about networks and hacking. Indeed the challenges of making games are far superior that the reward for ego that a teen may have when trying to enter a network without permission, because coding a game means solving more problems of a wide variety of fields. And the effort is rewarded with some comments and downloads, instead of having FBI knocking at your door.
If you think about addon devs, you also should think that every time you download a patch or a fix for a game, you could have malicious code...
Ther was a time when there were attempts to hack this community, making differnt attempts to hurt and destroy. You bet there are people here with enough expertise and connections to create a nightmare for those who want to disturb this community.
Creating is more challenging than destroying. Here we are to create, not to destroy.
Most of times you get either addon makers who are friends of excellence, who want to make themselves a CV and make well debugged code, or you have amateurs who make buggy code that causes game CTDs.
You have higher possibility of having your data stolen when you go to an internet cafe, since some administrators use keyloggers in their network, than downloading an addon where many people here could spot risks and denounce. Orbiter community is a bad place to be an "evil" developer.
Being evil would deny your chance to be here and learn what brought you here inthe first place. We are not here to play foolish games like doing forbidden things. We are here because we love space, and we are glad to dedicate time an effort to make a community to grow. It brings more advantages than making stupid things like an "evil" dev would do.