[OTACON]

Buenas a Todos, Ayuda con esto...

So it works perfectly:

pawn Код:

public OnPlayerEnterVehicle(playerid, vehicleid, ispassenger)
{
    if(!ispassenger)
    {
        if(vehicleid == variablevehiculo)
        {
            if(!Variable[playerid])  //<------------
            {
                //SendClientMessage ...
            }
            return 0;
        }
    }
    return 1;
}

put another variable and no longer works.

pawn Код:

public OnPlayerEnterVehicle(playerid, vehicleid, ispassenger)
{
    if(!ispassenger)
    {
        if(vehicleid == variablevehiculo)
        {
            if(!Variable[playerid] && !VariableNew[playerid]) //<------------
            {
                //SendClientMessage ...
            }
            return 0;
        }
    }
    return 1;
}

I can say that happens?.
Thanks in advance.

sorry for my English.

[Diorturato]

Your VariableNew[playerid] returned 0. Check it.