Sourceforge is the best place to look for interesting projects. A quick search revealed me at least three borning projects about VMware and Virtual Server:
vmware-magic is a set of shell scripts to provide a computer lab with the ability to maintain sets of VMware images on a central server for archival and distribution within the lab. The scripts provide for users to have access to their images from any machine
OpenVMRC is an open source Virtual Machine Remote Control (VMRC) Client for Microsoft Virtual Server.
– VMware Consolidated MUI
The purpose of this project is to create a consolidated VMware GSX/ESX web-based management interface using XML and XSL, together with Perl and Apache.