OMG, Warning, you have had me laughing since your first line. Okay, first welcome to the forums, I think you are going to fit in great around here.
Also, CS stones are items that you buy through the game's Cash Shop, the red one ensure that you do not break your weapons and the blue ones ensure that it does not downgrade if it fails. They do not mean a success. It just saves you a lot of in-game money from having to replace broken weapons.
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