2. The first step would be identifying what is actual bad behavior in an objective manner that doesn't involve banning all the people I don't like because they're a "Thot Patrol member!!!!!" or something autistic. 90% of the drama in this place comes from overly sensitive children exploding in reaction to harmless opinions/jokes made by people they have no reason to dislike but hate anyway. It's always the people who are constantly bitching about rampant "bad behavior" on the forums as well.
5. The only things I consider "contributing to the community" is running servers and making add-ons/content, posting garbage in off-topic is something any toddler that doesn't even play the game can accomplish, even if you're one of those people who puts up that obnoxious "Look at how nice and sweet I am :3cccc" facade 24/7