Adds the number of bounties someone has offered/earned to the tab names on their profile page

bounty-count-adder.user.js

// ==UserScript==
// @name         Bounty count on user profile page
// @namespace    http://stackexchange.com/users/4337810/
// @version      1.0
// @description  Adds the number of bounties someone has offered/earned to the tab names on their profile page
// @author       ᔕᖺᘎᕊ (http://stackexchange.com/users/4337810/)
// @match        *://*.stackexchange.com/users/*
// @match        *://*.stackoverflow.com/users/*
// @match        *://*.superuser.com/users/*
// @match        *://*.serverfault.com/users/*
// @match        *://*.askubuntu.com/users/*
// @match        *://*.stackapps.com/users/*
// @match        *://*.mathoverflow.net/users/*
// @grant        none
// ==/UserScript==

function getCounts(tab, callback) {    
    $.get($(location).attr('href').split('?')[0]+"?tab=bounties&sort="+tab, function (x,y,z) {
        callback($(x).find('div.subheader.user-full-tab-header > h1 > span.count').text());
    });
}

function addCounts() {
    var offered = getCounts('offered', function (offered) {
        var earned = getCounts('earned', function(earned) {
            $('body').find('#user-panel-bounties > div.subheader > div a[data-sort-id="offered"]').text("offered ("+offered+")");
            $('body').find('#user-panel-bounties > div.subheader > div a[data-sort-id="earned"]').text("earned ("+earned+")");
        });
    });
}

$(document).on('click', '#user-panel-bounties > div.subheader > div a', function() {
    addCounts();
});

addCounts();