Bluetrip support

I raise this subject because there is almost no support. With 960.gs and Blueprint there are a number of tutorials and pretty comprehensive instructions but this website, although nice, is pretty empty. Readme.txt in the download was a disappointment. Maybe it's all very new but I would like to to see, for instance:

1. An article about where Bluetrip scores over Blueprint.

2. A cheatsheet with all the syntax.

3. A couple of tutorials, ideally video, showing the grid applied to a typical project.

4. Chat (raves?) from users.

Maybe it all exists and I'm just being thick but can anyone help me with some of this?