Where can I find the rules, ToU, and other resources to help me understand and navigate FJ? What about FJ history?
You can find all of that under the Resources link on the site header.
Choosing a User Name - helpful tips. Highly recommended because once you choose one it's yours forever.
Welcome New Members - loaded with useful info about integrating successfully into the community
Free Jinger History - the history of FJ (yes, self-explanatory but I couldn't leave one entry without exposition)
Connect with FJ - contact info for membership questions, tech support, info on FJ's presence on social media, and swag.
Who's Who - fundamentalist family and organization summaries
Rules - what few rules we have are taken seriously
Terms of Use (ToU) - what you agreed to when you joined
There is an active Community Discussion forum where you can read all kinds of meta FJ info which is really helpful in getting to know how this place works.