Hug counter display script for Czech furry site http://furrici.info

hugCounter.user.js

// ==UserScript==
// @name        Počítadlo hugů
// @namespace   hugCounter
// @include     http://www.furrici.info/hugs
// @include     http://www.furrici.info/hugs/
// @version     1
// @grant       none
// ==/UserScript==
var $hugMeTable = $($('table') [1]);
var $huggedTable = $($('table') [2]);
var $hugMeTableRows = $hugMeTable.find('tr');
var beenHuggedTimes = 0;
$hugMeTableRows.each(function (index) {
  if (index > 0) {
    currentInt = parseInt($($($(this).find('td')) [0]).text());
    beenHuggedTimes += currentInt;
  }
});
var $hugMeTableHeader = $($($hugMeTableRows[0]).find('th'));
$hugMeTableHeader.text($hugMeTableHeader.text().replace("sem", "jsem"));
$hugMeTableHeader.append('<br/>(celkem ' + beenHuggedTimes + '-krát)');
var $huggedTableRows = $huggedTable.find('tr');
var huggedTimes = 0;
$huggedTableRows.each(function (index) {
  if (index > 0) {
    currentInt = parseInt($($($(this).find('td')) [0]).text());
    huggedTimes += currentInt;
  }
});
var $huggedTableHeader = $($($huggedTableRows[0]).find("th"));
$huggedTableHeader.text($huggedTableHeader.text().replace("sem", "jsem"));
$huggedTableHeader.append('<br/>(celkem ' + huggedTimes + '-krát)');

$($($($($('table') [0]).find("tr"))[0]).find("th")).append("<br/>&nbsp;");