It looks like the first video lesson is no longer available. When I tried to watch it (for the 2nd time), the link failed.
The second video is still working, but if you are planning to view it, dont wait. Stick explains that his Webex account allows only a limited number of videos. Usually, he posts the private lessons of his students. These public lessons have to be cleared just to make room.
At least the annotated XG transcriptions are still available.
XG Match File for Lesson 1
XG Match File for Lesson 2
Thanks to Grant and others for the positive response they have given here.
All kudos, of course, go to Stick. Please take the time to post a message at BgOnline, where Stick is requesting feedback on the good and bad things in his lessons.