First integration test tonight - compiled the VB code, moved it to the obs pc, set up the Voyager script interface directory and tested the script inputs from Voyager...success
Next step is to improve the scripts to provide confirmation the script was run and create some new ones to read and provide feedback of the digital and analog input variable status to Voyager.
This weekend I'll get a box and some connectors to mount the electronics in and hopefully put it all together.