Banned for not elaborating on the story of the Big Ban. Don't worry, I'll do it. Long ago, the great ancestors of this forum called the "Banrians" had banned a powerful group called the "Banneds" to a remote island unknown to the rest of the world but themselves. The knowledge of this place's whereabouts was passed down from generation to generation until now. That said, the forum users of the present have neglected their duties and used their power to irresponsibly ban whoever they like. As a result to this, the Banneds have increased in number and took over the island as they retaliated and forced the guards stationed on that island to surrender. Not long after, they had hijacked the ships docked on that island and made their way here. This, was later known as the event of the "Big Ban".
Funny enough, once they've reached shore, they immediately went straight to the forum council and told everyone in the room that they won't break any more rules, as long as they are just. In addition to that, they also suggested the formation of a forum game where people are free to participate in banning the person right before them, with no real consequence whatsoever. Everyone was surprised at this dramatic turn of events, but still decided to go along with it because it was believed such a forum game wouldn't hurt anybody.