We are going to be using ZOO for our WPS during this demo. A small amount of preparation work is required to get all the files we need.
Open a Terminal window ("Applications/Accessories/Terminal Emulator"):
Type:
sudo setxkbmap gb
Then hit return. You should see that the flag in the top-right of the VM window has become a Union Jack.
wget http://www.archaeogeek.com/zoo.tar.bz2
sudo tar -xvjpf zoo.tar.bz2 -C /
sudo chmod -R 777 /usr/lib/cgi-bin/
sudo chmod -R 777 /var/www/
psql -f /var/www/temp/ws2013.sql
If asked for the sudo password, it's user sudo apt-get install libsvg-cairo
Type 'y' when prompted to install the required packages. sudo /etc/init.d/apache2 restart
... and guess what the sudo password is?