>>8075307>>8075332Not the haaton who made it, but the purpose of it from what I can tell is that it's meant to be a soft replacement for the current autotrader so you can easily make trades without a burden on your end.
If you wish to, you can always edit and make it for yourself so you have the features you desire. Don't be a bunch of whiny babies when you're taking someone else's effort regardless.
The Haatons probably have it on their own special trader to maintain their own success and just released this to subsidize the public.