There are no rules prohibiting "religious bigotry" on Free Republic. I don't know where you got that.
The rules are posted right below the posting button. The rules are simple: "Please: NO profanity, NO personal attacks, NO racism or violence in posts."
It might be said that being a religious bigot is not prohibited and posting what some might consider as "bigoted" opinions on the religious traditions of others is not prohibited, but accusing fellow posters of being "religious bigots" is prohibited.
You clearly err by claiming religious bigotry is permitted on the forum:
>Please enjoy our forum, but also please remember to use common courtesy when posting and refrain from posting personal attacks, profanity, vulgarity, threats, racial or religious bigotry, or any other materials offensive or otherwise inappropriate for a conservative family audience.
Why are you copying the Religion Moderator and other people almost any time you post. Do you seek support for your views?
If you can get the FACTS about anything declared BIGOTRY, then the muzzling is complete.