In the video, the guy clicks on his new site called Partners. I do so as well, no problems so far. he then clicks on the "Plus Sign" and then on the menu option "Create Page". However, when I click on the "Plus Sign," the "Create Page" option is not enabled. I can see it of course, so I know i'm looking in the right place, but it doesn't do anything.
We discovered the problem. The regular expression he uses does not work. It can be changed to allow all sites to see by changing it to (/*)? This will work fine for the tutorial, but a better one should be used for practical usage.