I've just added VMware Event Broker Appliance 0.7 to my PowerShell OVF Helper library.
PowerShell OVF Helper is a repository of OVF deployment templates that are based on the deployment workflow in the vSphere Client. You just have to connect to your vCenter Server, fill out the variables and run the script. It's as easy as deploying using the vSphere Client, but you can reuse it to deploy multiple instances or just save it as documentation.