Sistema de UP + XP

// topo da GM
new XP[MAX_PLAYERS];


// OnPlayerConnect
public OnPlayerConnect(playerid)
{
    SetTimerEx("Upar", 900000, true, "i", playerid);
    return true;
}


forward Upar(playerid);
public Upar(playerid)
{
    new str[256];
    XP[playerid] ++;
    if(XP[playerid] == 4) // Checa se o jogador tem 4 pontos de XP
    {
        new Nivel = GetPlayerScore(playerid);
        SetPlayerScore(playerid,Nivel+1); // Seta o Nivel do Jogador
        XP[playerid] = 0; // Reseta os XP após upar
        format(str, sizeof(str), "| LEVEL UP | Você juntou 4 pontos de Experiência e upou para o Nivel %i", ++Nivel);
        SendClientMessage(playerid, -1, str);
        PlayerPlaySound(playerid,1149,0.0,0.0,0.0), GameTextForPlayer(playerid,"UP!",5000,6);
        return false;
    }
    format(str, sizeof(str), "| EXPERIÊNCIA | Você ganhou +1 ponto de Experiência [ %i / 4 ]", XP[playerid]);
    SendClientMessage(playerid, -1, str);
    PlayerPlaySound(playerid,1139,0.0,0.0,0.0), GameTextForPlayer(playerid,"+EXP",5000,6);
    return true;
}