[Dolby]

O segundo parametro й o Id do Icone,ou seja,vocк esta setando todos para 0,em consequencia disto,cria somente o ultimo,use assim:

pawn Код:

public OnPlayerConnect(playerid)
{
// Map Icon //
SetPlayerMapIcon(playerid,0,-1920.4213,306.6340,41.0469,23,0,0);
SetPlayerMapIcon(playerid,1,-2710.4817,956.3316,54.4609,23,0,0);
SetPlayerMapIcon(playerid,2,-2225.6375,16.4725,35.3203,23,0,0);
SetPlayerMapIcon(playerid,3,-1606.7314,673.5708,-5.2422,23,0,0); 
new NomeD[MAX_PLAYER_NAME],jkp[80];
GetPlayerName(playerid,NomeD,MAX_PLAYER_NAME);
format(jkp, sizeof(jkp), "[LK] - %s Entrou.",NomeD);
SendClientMessageToAll(-1, jkp);
return 1;
}

caso queira saber mais use: SetPlayerMapIcon.