ScriptCS is an incredibly naive and immature project at this point especially with PowerShell out there... If I need to write a "script" in C#, I'll write it with a text editor and use csc.exe to compile the code to a proper EXE or use PowerShell's built-in "Add-Type" to add the code to a PowerShell script...
Removed ScriptCS from myvm-development package
Added a transcript so that I can review when a package fails to install and added commands to chage the DB servers to manual start