[Toreno]

Give more.. information, and you should change:

pawn Код:

public OnPlayerCommandPerformed(playerid,cmdtext[],success)
{
    new Text:invalidText[MAX_PLAYERS];
    invalidText[playerid] = TextDrawCreate(240.0,580.0,"~r~Invalid Command.");
    TextDrawShowForPlayer(playerid, invalidText[playerid]);
    return 1;
}

That should work if each player does this command, it will only show for himself.