Ne radi mi Promoter Referral sistem

#include 															    "a_samp"
#include															    "izcmd"
#include 															  "foreach"
#include 															  "sscanf2"

enum playerInfo
{
	bool:pPromoter,
	pReferral,
	pUkucanihReferrala,
	bool:pUkucaoReff
}
new PlayerInfo; //ko hoce zbog cuvanja/citanja u enum je odma stavljeno

main(){}

CMD:mprom(playerid, params[])
{
	if(IsPlayerAdmin(playerid))
	{
	    new id, string, reff = random(999999);
	    if(sscanf(params, "u", id)) return SendClientMessage(playerid, -1, "/mprom (id/ime_prezime)");
	    if(!IsPlayerConnected(id) || id == INVALID_PLAYER_ID) return SendClientMessage(playerid, -1, "Error");
	    if(PlayerInfo == false)
	    {
		    PlayerInfo = true;
		    format(string, sizeof(string), "Igracu %s(%d) si dao promotera.", GetName(id), id);
		    SendClientMessage(playerid, -1, string);
		    format(string, sizeof(string), "Admin %s(%d) ti je dao promotera, reff %d", GetName(playerid), playerid, reff);
		    SendClientMessage(id, -1, string);
			PlayerInfo = reff;
			PlayerInfo = 0;
		}
		else
		{
		    PlayerInfo = false;
		    format(string, sizeof(string), "Igracu %s(%d) si skinuo promotera.", GetName(id), id);
		    SendClientMessage(playerid, -1, string);
		    format(string, sizeof(string), "Admin %s(%d) ti je skinuo promotera", GetName(playerid), playerid);
		    SendClientMessage(id, -1, string);
			PlayerInfo = 0;
			PlayerInfo = 0;
		}
	}
	return 1;
}

CMD:reff(playerid, params[])
{
	new reff, string;
	if(sscanf(params, "i", reff)) return SendClientMessage(playerid, -1, "/reff (kod)");
	if(PlayerInfo) return SendClientMessage(playerid, -1, "Error");
	if(PlayerInfo) return SendClientMessage(playerid, -1, "Error");
	foreach(new i : Player)
	{
 		if(reff == PlayerInfo)