I'm sorry my statement is confusing.
I re-read the wiki and it's precisely at that point where things stop working for me? This is what I did as pasted from the Wiki:
Go to Tools > Options > Meta Data Storage and check: "Store meta-data for JRiver MediaCenter (Sidecar.xml files)".
Click "Apply" and OK.
User Access Control will require confirmation of this change.
As a test, select one of your movies and click on "Save Title". This will cause the JRSidecar file for that movie to be replaced
How do I verify this has happened, because the movie I tried didn't appear in my MC library?
The Wiki goes on to say:
Go to Video > Files and find the same movie. But how can I do this if I cant find the movie?
Right click and select Library Tools > Update Library (from tags
It's almost as if I need to tell MC to go on a media search in my computer to find my collection? Could that be my problem, if so what's the best way to proceed, I looked for that once and it appears there's a couple ways to do that?