Running VirtualBox VM host on ReadyNAS Pro

Forgive me for being dense. Are you telling me to do the following?

$ mkdir /lib/modules/`uname -r`/misc $ cd /lib/modules/`uname -r`/misc $ wget http://www.readynas.com/contributed/chi ... vboxdrv.ko $ wget http://www.readynas.com/contributed/chi ... xnetflt.ko $ echo "deb http://download.virtualbox.org/virtualbox/debian etch non-free" >> /etc/apt/sources.list $ wget -q http://download.virtualbox.org/virtualb ... n_vbox.asc -O- | apt-key add - $ apt-get update $ apt-get install virtualbox-2.1 $ /etc/init.d/vboxdrv start

Should I replace the virtualbox-2.1 with virtualbox-3.08? Is this all there is to it?
What about the following?

# wget -q http://www.readynas.com/download/GPL/RN ... WW_src.zip # unzip -q RNDP6xxx_4.2.4_WW_src.zip -d ./GPL # cd GPL/linux-x86-2.6/ # make && make prepare # ln -s /c/backup/GPL/linux-x86-2.6/ /usr/src/linux # export KERN_DIR=/usr/src/linux # apt-get install libfontconfig1 libglib2.0-0 libice6 libsdl1.2debian libsm6 libx11-6 libxcursor1 libxext6 libxi6 libxmu6 libxrandr2 libxrender1 libxslt1.1 libxt6 python2.4 # wget -q http://download.virtualbox.org/virtualb ... h_i386.deb # dpkg -i virtualbox-2.2_2.2.2-46594_Debian_etch_i386.deb Setting up virtualbox-2.2 (2.2.2-46594_Debian_etch) ... Recompiling VirtualBox kernel module: done. Starting VirtualBox kernel module: done.

I guess I am confused about whether I should run the first set of command and then run the last set of commands. When I have tried it before I have run into a large GPL directory from unzipping the large zip file. I would appreciate further advice.
Thanks
BigBearf