So the old version of Box2D on the wiki is really out of date, so I thought I'd try building it from a newer source so that it'd be compatible with the manual. You'll need to have CMake installed. Here's a build script; just copy and paste it into your terminal. Make sure you have $DEVKITPRO and $DEVKITPPC set. Good luck! :D git clone git://github.com/blackberry/box2dby tweakdeveloper - Coding