It seems to me that the current state of documentation, both in the "easy for beginners tutorial" and "at a glance api documentation" for JBox2D, with or without BoxWrapper2D, is kind of weak Or am I just not finding it

I see stuff like
http://processing.org/discourse/yabb2/num_1247034244.html
and I see the more general Box2D (which to me seems to dive past the "casual hobbyist hoping to fool around with some physics" level and into advanced topics very quickly).

When I did the Global Game Jam, we went with the probably techically inferior "PPhys2D", in part because of a reference page like http://pphys2d.jmcouillard.com/references and an example page like http://pphys2d.jmcouillard.com/exemples

I know with joints and what not, there's a lot more to Box2D to play with - but it's tough to figure out what is available.

Is there anything like that for JBox2D The examples at http://www.jbox2d.org/ seem more geared to "look at the cool stuff this engine can do" than "here's how to build what you're thinking of"

Thoughts