Moved the thread to the Developer's forum. We have reorganized so that the Plugin section is only a list of plugins you can download and use.

The second half of my tutorial will cover scripting, from beginning to advanced. Too bad it's not available yet! Actually, if you look on my site you'll see that several chapters have been posted. The ones that you really want are 11-14, which start with a big "not yet!" warning. That should come off before the week is out. If you haven't learned Ruby yet, Chris Pine's tutorial is excellent, tho not SketchUp specific.