Hey there everyone. Just stopping by to check out a few of your pages when I came across this topic.
I think there are 2 interesting websites that have not been addressed.
1.
http://Panarchy.org - This was mentioned in that a specific book on the site was linked too, but the website itself was not addressed. There are quite a few libraries here that contain quite a bit of interesting and thought provoking literature
2. [url]home.epix.net/~hhlindner[/url] - This website contains a few essays that highlight the central mindset that is present in almost every free thinker, definitely worth looking at.