[MrPaulistinha]

Ok...

OnPlayerConnect(playerid):

pawn Код:

public OnPlayerConnect(playerid)
{
    PlayAudioStreamForPlayer(playerid, "IP Radio/URL da Musica");
        return 1;
}

OnPlayerDisconnect(playerid):

pawn Код:

public OnPlayerDisconnect(playerid)
{
    StopAudioStreamForPlayer(playerid);
        return 1;
}

E isso ai