you can't really ban people for scripts surely?
i have a script that changes the colour of my crosshair and its size.
if people think that leaning or dancing scripts help - good luck to them. The speed at which these scripts work, work in your favour if you have good aim skills.
scripting is part of the game. if you want to help your server, limit player fps to 125. That way, known open advantages like 333 fps jumps and silent walking will be a thing of the past.
scripts dont make the player - aim and game play do.
banning for a script is like banning a player because his graphic card and ram are better than yours.
shoo
:P