Good news again. Opalis 6.3 has released. As reported Opalis 6.3 can install into Windows Server 2008 R2. It took me few hours to get it up and running. Trust me it is not an easy job and if you hope that the installation is "Click Next, Next , Next," then you're wrong.
To summarize, you need to install Opalis 6.22 first, patch with SP1 before move to 6.3.
To download Opalis 6.3 - Click here
Opalis Technet Library - Click here
A sneak preview of additional Integration Pack:
System Center Virtual Machine Manager
System Center Operation Manager
System Center Data Protection Manager
System Center Configuration Manager
System Center Service Manager
Next step is play around with Opalis 6.3. Good Luck on your testing.