I have created an OpenNebula image. This is an IaaS software used to create clouds. After booting it configures KVM, web interface, storage and a network to start playing with it. It generates a new password for the admin user each time it boots and is shown on MOTD.
Here is the repository:
What else do you need from me? Are there some guidelines on what should be in the readme? How can I provide a logo?