Personally, I have found all of the resources that I have come upon valuable in some sense, whether they actually pertained to our way of doing things or not. Even if we don't apply specific techiques or bits of information to our way of life, we still have the opportunity to learn from others. In so many instances, seeking knowledge in one area leads to finding something new in a completely different area. I found what I was originally looking for, too. This includes unschooling chat logs, articles, and more resources.
Excellent resources are to be found here, for all ages, interests and abilities.
Thank you for reading.