[Lorenc_]

pawn Code:

stock HideTeamMarkers(playerid)
{
    for(new x; x < MAX_PLAYERS; x++) if(IsPlayerConnected(x))
    {
        if(gTeam[x] == gTeam[playerid])
        {
            SetPlayerMarkerForPlayer(playerid, x, (GetPlayerColor(x) & 0xFFFFFF00));
            SetPlayerMarkerForPlayer(x, playerid, (GetPlayerColor(playerid) & 0xFFFFFF00));
        }
    }
    return 1;
}

Pop this under onplayerspawn

EDIT: WHY AM I SO LATE -.-