PortBridge code video walkthrough available publicly?

I'm glad to have found this project since I remember using it in 2009 on the original blog owner's site (where is that blog?)

Anyway, this code is almost what I need for a variety of production needs, and was wondering if there was a video walkthrough of how it works, what's it doing and how.

I recall from MSInternal days that work artifacts and other useful information is (was)stored on respective team's Sharepoint site or file share, or other locations. Should a video explainer be available (for code maintenance, or demo purposes) that would be great.

Artifacts like that would likely increase code maintenance contributions by random volunteers like myself.