hey MeltingPlastic I was thinking something like this, do you think if you manage something like that, it can impress the nay say in your forum to consider Newton a worthy physic library? They apparently bought into the myth that a library in better not because of the quality of the simulation in offer, but by how many people say they use it, which is a formal logical fallacy called Argumentum Ad Populum.
Heck Yeah! A demo with vehicles, rag-dolls, fractures etc would show them its worth it! - as well as some cool joint contraptions like the fork lift, a geared catapult, or something.
materials, more joints, ragdolls, character controller, vehicle. are some things that still need integrated in.