I don’t believe you will get banned for scamming, nor will you for attacking theymos. Nor should you be, everyone in positions of power should be open to criticism, especially if you are trying to promote freedoms as theymos is. This is also bitcointalk, a place for discussion, and scamming should not mean you cannot discuss bitcoin; scamming means other people should not trade with you until you resolve your scam.
/fixed typo due to autocorrect
AFAIK, humanrightsfoundation was banned not because he was a scammer or attacked Theymos. I have seen a few people here attack Theymos before and i haven't seen them get banned.
humanrightsfoundation went overboard and even started making threats that portray actual violence. Yes this is Bitcointalk but obviously this community does not condone violence and threats.
There is a thread in the investigations board:
https://bitcointalk.org/index.php?topic=5179710.0A few quotes of posts he had made prior to getting banned are in the thread and can give a clear picture of what kind of person humanrightsfoundation is.