[Jack_Leslie]

I'd recommend something like this:

pawn Код:

new W2LV[MAX_PLAYERS];

public OnPlayerUpdate(playerid)
{
    if(W2LV[playerid] != 1)
    {
        if(IsPlayerInRangeOfPoint(playerid, 5.0, 1629.9722,147.9344,35.5146))
        {
            CreateBox(playerid, "info", "Welcome to las venturas");
            W2LV[playerid] = 1;
        }
    }
    return 1;
}

public OnPlayerConnect(playerid)
{
    W2LV[playerid] = 0;
    return 1;
}