[Robert West]

pawn Код:

CMD:pm(playerid, params[])
{
    new str[256], str2[256], id, Name1[MAX_PLAYER_NAME], Name2[MAX_PLAYER_NAME];
    if(sscanf(params, "us", id, str2))
    {
        SendClientMessage(playerid, 0xFF0000FF, "Usage: /pm <id> <message>");
        return 1;
    }
    else if(!IsPlayerConnected(id))
    {
          SendClientMessage(playerid, 0xFF0000FF, "ERROR: Player not connected");
    }
    else if(playerid == id)
    {
           SendClientMessage(playerid, 0xFF0000FF, "ERROR: You cannot pm yourself!");
    }
    else
    {
        GetPlayerName(playerid, Name1, sizeof(Name1));
        GetPlayerName(id, Name2, sizeof(Name2));
        format(str, sizeof(str), "PM To %s(ID %d): %s", Name2, id, str2);
        SendClientMessage(playerid, 0xFF0000FF, str);
        format(str, sizeof(str), "PM From %s(ID %d): %s", Name1, playerid, str2);
        SendClientMessage(id, 0xFF0000FF, str);
    }
    return 1;
}

this will work