Yes, me and CC sighted your script today.
This was indeed your only day of using it, I won't deny.
BUT, such crimes are punished the same way as Wallhack or Aimbot, even a bug that gives players advantage (like Software wall bug, due to low resolution graphics, and non-smoothed pixelated textures).
Every player should obviously know that using any kind of script or bug as advantage is against any rules of every normal server.
many players playing with before
They are either doing this BHOP by their own experience and skill, or some admins watching these kind of players don't do how to sight someone using the script, and don't do anything about it. (I ain't b****ing with this statement, It's just a possibility).