powershell script for winserver 2008r2

Here's a script I use when I'm building a system, it applies all of the roles through powershell, this is the first thing I run before installing any Bentley software:

dl.dropboxusercontent.com/.../windows2008_powershell_ProjectWise.txt

Thanks Marty. That would be very useful. Would you please put the file on this site? our company restricts us from going to drop box or similar site.