BleepingComputer.com: VB msi installation

Hi I was wondering if someone could help me. I'm attempting to test an installation of PointSec Full Disk Encryption over the network using Active Directory and a VB script. I have tried a few, including the one they give you in there pdfs and they don't seem to work. I got one to kind not give me an error message, but it doesn't initialize the installation. Basically what I want to do is make a logon script to open the installation. Any help or assisstance would be amazing and appreciated.