Between the Firefox 3.0 and Firefox 3.1 source trees, the team switched revision control software. The team didn't bring all of the code for the various mozilla projects in to the new system, but only the Firefox code.

Camino is the Firefox rendering engine with a native Mac OS X front end. The team is looking to put out a 2.0 release sometime real soon now. This will FINALLY move the Camino backend code from the Firefox 2 to Firefox 3 rendering engines. There's a huge difference between the two in terms of proper document ...