The biggest changes are the following:
1. The settings are now automatically saved.
2. The Sun's altitude and azimuth for the day can be saved to a html file for easy viewing.
3. The north angle in Sketchup can be customized and an option for viewing the north angle has also been added.
To anyone who already has one of the older versions of this plugin installed, this newest one is definitely worth the upgrade!
[ Sketchup Sun Position Plugin ]