Windows On Mac :: Record Screen And Audio From Running VM?

Allow me to explain exactly what I am trying to do: For those who don't know, there is a trend on YouTube where people post vids of themselves playing video games. These are (usually) called "Let's Plays" and I have recently gotten sucked into it. I'm currently trying to record a "Let's Play" of a PSP game. There is a way to output a PSP display to your PC using a homebrew app called RemoteJoyLite. Sadly the app is Windows only and it doesn't look like it will get ported anytime soon (I've looked into doing a port myself as the source code is out there, but it uses DX calls throughout and not sure how to convert them to OpenGL calls). I have recently gotten it to work in a VM (running Win7 x86) though.....................