Komanda ne radi lepo

CMD:kupikucu(playerid, params[])
{
	for(new i; i < sizeof(HI); i++)
	{
		if(IsPlayerInRangeOfPoint(playerid, 1.5, HI, HI, HI))
		{
			if(!strcmp(HI, "Niko", true) && HI == 0)
			{
                if(PI != 9999) return Error(playerid, "Vec imate kucu.");                
				if(PI < HI) return Error(playerid, "Nemate dovoljan level za ovu kucu.");
				if(GetPlayerMoney(playerid) < HI) return Error(playerid, "Nemate dovoljno novca za ovu kucu.");
				strmid(HI, GetNameEx(playerid), 0, strlen(GetNameEx(playerid)), 255);
				HI = 1;
				HI = 0;
				HI = 0;
				PI = i;
				SetPlayerInterior(playerid, HI);
				SetPlayerVirtualWorld(playerid, HI);
				StartFade(playerid);
				SetPlayerPos(playerid, HI, HI, HI);
				EnterijerUsao(playerid);
				HI = 0;
				SCM(playerid, "Cestitamo, kupili ste kucu.");
				SCM(playerid, "Za upravljanje (/imovina).");
				GivePlayerMoney(playerid, -HI);
				LoadObjects(playerid, 5);
				KucaLabelIPickup(i);
				SacuvajKucu(i);
				SaveAccount(playerid);
				return 1;
			}
			else return Error(playerid, "Ova kuca nije na prodaju.");
		}
        else return Error(playerid, "Morate biti ispred kuce koja se prodaje.");
	}
	return 1;
}

CMD:kupikucu(playerid, params[])
{
	for(new i = 0; i != MAX_HOUSES; i ++) { // oznacujemo sve kreirane kuce na serveru
		if(!IsPlayerInRangeOfPoint(playerid, 1.5, HI, HI, HI))
			return Error(playerid, "Morate biti ispred kuce koja se prodaje.");
		
		if(HI != 0)
			return Error(playerid, "Ova kuca nije na prodaju.");	
		
		if(PI != 9999) 
			return Error(playerid, "Vec imate kucu.");          
			
		if(PI < HI) 
			return Error(playerid, "Nemate dovoljan level za ovu kucu.");
			
		if(GetPlayerMoney(playerid) < HI) 
			return Error(playerid, "Nemate dovoljno novca za ovu kucu.");
		
		// set vars
		strmid(HI, GetNameEx(playerid), 0, strlen(GetNameEx(playerid)), 255);

		HI = 1;
		HI = 0;
		HI = 0;
		PI = i;
		SetPlayerInterior(playerid, HI);
		SetPlayerVirtualWorld(playerid, HI);
		StartFade(playerid);
		SetPlayerPos(playerid, HI, HI, HI);
		EnterijerUsao(playerid);
		GivePlayerMoney(playerid, -HI);
		HI = 0;
		
		SCM(playerid, "Cestitamo, kupili ste kucu.");
		SCM(playerid, "Za upravljanje (/imovina).");
		
		// refresh
		LoadObjects(playerid, 5);
		KucaLabelIPickup(i);
		SacuvajKucu(i);
		SaveAccount(playerid);
	}
	return (true);
}