Variables:
    {wait.%player%} = false
	{czaspisania} = 5
On chat:
    if player don't have permission "skrypt.antyspam":
        if {wait.%player%} is false:
            set {wait.%player%} to true
            wait 1 second
			set {czaspisania} to 4
			wait 1 second
			set {czaspisania} to 3
			wait 1 second
			set {czaspisania} to 2
			wait 1 second
			set {czaspisania} to 1
			wait 1 second
            set {wait.%player%} to false
        else:
		    if {wait.%player%} is true
            cancel event
            send "&cPoczekaj &b{czaspisania} &csekund zanim cos napiszesz!"