Dan pointed me to a better, newer, Userpic Template Module. Mine was pre-4.21 I guess. This solved the problem of bringing in Facebook profile pictures and MT native Userpics.
I am also going to theorize that it may take a couple days for Facebook to recognize a new app and the web site(s) that interact with that app, so thay may well be the reason for all those errors before.

I still get errors, two jQuery errors, but this is far better than what I saw previously. As you can see from the screen grab above, the round trip connection from BG Views to Facebook is working. My Facebook App is now syncing the comments, which it was not doing yesterday. Now it works, and looks like this:
There is a bug report in by Chris about the jQuery issues. I hope they get it straitened out soon. If you are wondering "but Ken, what does it break?" It prevents a couple things:
- The Sign In | Register does not show up in the upper right of any article page.
- The Name, Email and (depending on authentication) URL fields do not collapse as they should when you are logged in.
- When signed out, you should get a Sign In, or comment anonymously in the comment section.
Anonymous comments are always moderated, please sign in and join the discussion. 

OK, maybe it will work this time. Doubt it though.