Uhmmm .... i've looked at your video and i am gladly amazed.
But there are two problems:
1) You should save your CFG in different file but NOT in config.cfg because this is the default configuration file and it often loses important code/lines. (for example when you "use defaults")
2) You should have posted a TEXT tutorial, for lazy people who wouldn't want to watch the videos.
Anyway, thank you for your contribution to the forums.