I’ve found a great source of tutorials for people that want to start using VMs to develop for the Raspberry Pi. It’s called Setting up a VM for Raspberry Pi development using Virtualbox, Scratchbox2 & qemu, and it’s divided in 3 parts:

• Part 1
• Part 2
• Part 3

Thanks very much Russell Davis for your awesome tutorial. If you want to know my opinion about the Raspberry Pi, check out my blog post at Dream In Tech.