Annie, I put up the ribbing video a few days ago! (Sorry I didn't let you know personally at the time, but I have a hard time keeping track of the requests I get for videos.) It's in the Basic Techniques/ More page.
To keep aware of future site updates, look for new posts to the "Site Updates Log" thread. When I add a new video, I post it on this thread.
KnittingHelp Queen Bee
"Don't ask yourself what the world needs. Ask yourself what makes you come alive and then go do that. Because what the world needs is people who have come alive." Howard Thurman