David's videos are presented here as a library. Each chapter/playlist has 20 videos. Looking for a video - click the playlist which includes the video number. For example, if you want to view number 49, click once on David Ginn 40-59. Then double click on "49-Money from Nowhere!" The Navigation bars work like this:
If you double click on a chapter/playlist the player will start playing the first video in that list.
If you hear sound but do not see the video double click on the title of the video!