Павел Гвоздь

$(document).ready(function() {
  var $elements = $('span.ratingcount');
  if ($elements.length) {
    $elements.each(function(idx, element) {
      var $element = $(element);
      if (parseInt($element.text()) > 0) {
        $element.addClass("green");
      } else {
        $element.addClass("red");
      }
    });
  }
});

Если есть возможность, напишите как

switch ($modx->event->name) {
    case "OnMODXInit":
        $map = array(
            'modUserProfile' => array(
                'fields' => array(
                    'cb1' => 1,
                    'cb2' => 1,
                ),
                'fieldMeta' => array(
                    'cb1' => array(
                        'dbtype' => 'tinyint',
                        'precision' => '1',
                        'phptype' => 'boolean',
                        'attributes' => 'unsigned',
                        'null' => false,
                        'default' => 1,
                    ),
                    'cb2' => array(
                        'dbtype' => 'tinyint',
                        'precision' => '1',
                        'phptype' => 'boolean',
                        'attributes' => 'unsigned',
                        'null' => false,
                        'default' => 1,
                    ),
                ),
            ),
        );

        foreach ($map as $class => $data) {
            $modx->loadClass($class);

            foreach ($data as $tmp => $fields) {
                if ($tmp == 'fields') {
                    foreach ($fields as $field => $value) {
                        foreach (array('fields', 'fieldMeta', 'indexes') as $key) {
                            if (isset($data[$key][$field])) {
                                $modx->map[$class][$key][$field] = $data[$key][$field];
                            }
                        }
                    }
                } elseif ($tmp == 'composites' || $tmp == 'aggregates') {
                    foreach ($fields as $alias => $relation) {
                        if (!isset($modx->map[$class][$tmp][$alias])) {
                            $modx->map[$class][$tmp][$alias] = $relation;
                        }
                    }
                }
            }
        }
        break;
    
    case "OnUserFormPrerender":
        if (!isset($user) || $user->get('id') < 1) {
            return;
        }

        if (!$modx->getCount('modPlugin', array('name' => 'AjaxManager', 'disabled' => false))) {
            $data['cb1'] = $user->Profile->cb1 ? 'true' : 'false';
            $data['cb2'] = $user->Profile->cb2 ? 'true' : 'false';

            $modx->controller->addHtml("
                <script type='text/javascript'>
                    Ext.ComponentMgr.onAvailable('modx-user-tabs', function() {
                        this.on('beforerender', function() {
                            var rightCol = this.items.items[0].items.items[0].items.items[1];

                            rightCol.items.insert(0, 'modx-user-cb1', new Ext.form.Checkbox({
                                id: 'modx-user-cb1',
                                name: 'cb1',
                                hideLabel: true,
                                boxLabel: 'Новый чекбокс юзера 1',
                                description: 'Описание нового чекбокса...',
                                xtype: 'xcheckbox',
                                inputValue: 1,
                                listeners: {
                                    beforerender: function(that) {
                                        that.hiddenField = new Ext.Element(document.createElement('input')).set({
                                            type: 'hidden',
                                            name: that.name,
                                            value: 0,
                                        });
                                    },
                                    afterrender: function(that) {
                                        that.el.insertHtml('beforeBegin', that.hiddenField.dom.outerHTML);
                                    },
                                },
                                checked: {$data['cb1']},
                            }));
                            
                            rightCol.items.insert(0, 'modx-user-cb2', new Ext.form.Checkbox({
                                id: 'modx-user-cb2',
                                name: 'cb2',
                                hideLabel: true,
                                boxLabel: 'Новый чекбокс юзера 2',
                                description: 'Описание нового чекбокса...',
                                xtype: 'xcheckbox',
                                inputValue: 1,
                                listeners: {
                                    beforerender: function(that) {
                                        that.hiddenField = new Ext.Element(document.createElement('input')).set({
                                            type: 'hidden',
                                            name: that.name,
                                            value: 0,
                                        });
                                    },
                                    afterrender: function(that) {
                                        that.el.insertHtml('beforeBegin', that.hiddenField.dom.outerHTML);
                                    }
                                },
                                checked: {$data['cb2']},
                            }));
                        });
                    });
                </script>
            ");
        }
        break;
}

Значит всё-таки поставил AdminTools. )