I would like to make a little tutorial on how to make networking work for a Mac OS X guest. Where would you suggest I put such documentation? The qemu-doc file is what I was thinking about using.
The bulk of the information would be to add "-usb -net none -netdev user,id=mynet0 -device usb-net,netdev=mynet0" to QEMU's arguments. I still haven't figured out how to share a folder between the host and the guest. When I do, that information would probably be placed near this tutorial.