What a

does David413 think he is? Couldn't he have left SSU out of the post?
We are not OpenShuttleFleet after all, and we are not really interested in the same user group. I am not even sure if we can deal with this user group. I lack the patience for that.
Also, I am not sure if mods of a mod are really copyright violations. They can be annoying and are best handled with "this voids your warranty", but there is no law that prevents people from replacing files on their computer.
Unless parts of your add-on are used somewhere else, it is not a copyright problem, but a matter of taste and being capable of saying "no", when somebody comes to you and wants you to fix your add-on so the mod works. If you don't like the mods of other people, make an "officially endorsed mod" medal for those you like and punish the others by lack of attention. Point the people to those mods you like in your manuals, and let the others look bad.
Also I can't understand this intriguing against O-F. I didn't get banned yet for much worse stuff and can still see most infractions with some sense of sportsmanship. Not sure what crossed his mind there. This also leaves a pretty acid taste here. I know that the moderators here are not always leaving their personality at the wardrobe, but there are really much worse places in the Internet. And this is not the old M6 forum, which was schoolyard bullying deluxe pretty often.
I can't understand it at all, but then "David413 retracting his add-ons" is now nothing new for most veterans in Orbiter. It happens, maybe this time it is final, maybe not.
Growing a thicker skin is often said in that context, he did it again, I gave up mentioning it some years ago already. A thicker skin doesn't make you understand the person at the other side of the display. And sometimes this understanding can result in the revelation: "Most people will attack you on a personal level, because they can't attack you on the professional level." Feel free to feel attacked personally by me, David, I am really not sure if I can do that on the professional level.