We are pleased to announce the release
of our CentOS 5.3 image. The image is available immediately.

CentOS-5.3 is based on the upstream release EL 5.3.0, and includes 
packages from all variants including Server and Client. All upstream
repositories have been combined into one, to make it easier for end
users to work with. And the option to further enable external
repositories at install time is now available in the installer.

Read the full announcement @ centos.org

To install this image, simply select the CentOS 5.3 option from the build / base o/s page when installing a server.

Thanks,
the Host Virtual Team