[Reklez]

pawn Код:

new SpamCheck[MAX_PLAYERS]; //add at the top of script

SpamCheck[playerid] = GetTickCount(); //add this in every command

    if(GetTickCount() - SpamCheck[playerid] < 3000 && SpamCheck[playerid] != 0) //put this onplayercommandtext - above
    {
        //put any code you want like SendClientMessage - You can use the command after 3 secs
        return false;
    }