Just a side note about the videos on this site: While they sure are insightful, it would be nice if they were big enough for people to be able to read the text in the dialog boxes.
Apart from that: Great work!
Oh yes. Allthough this is a very cool tool, the scripts aren't all easy to comprehend. The writers should realise it isn't easy for us to get to grips with. So tutorials and more (good) videos are more then welcome!