I remember TotalFreedom most vividly on its original server. Players would crowd around the markbyron hotel, throwing death potions at each other and causing mischief. I remember when the smite command would run around once every 20 seconds because so many people were breaking rules. TFM would de-op you if you used a blocked Worldedit block, and also announce that you did so, in addition to straight up auto-tempbanning players who ran commands like /mat, /stop, or /rl. The server was full during those times; often, many of us had to wait for one of the 45 spots to free up to play on TotalFreedom. Or, get randomly kicked to make space for an admin. The server was chaotic, but interesting.