gametracker.user.js

// ==UserScript==
// @name           GameTracker.com direct links
// @version        3.0
// @namespace      www.gametracker.com
// @author         sapphyrus, khongi
// @description    Adds steam links to logo on search page and server info page
// @include        http*.gametracker.com/server_info/*
// @include        http*.gametracker.com/search/*
// ==/UserScript==

if(document.URL.match(/gametracker\.com\/search\//i)) { //Search page
    let tableBody = document.querySelector("table > tbody");
    for (let i = 1, l = tableBody.childElementCount; i < l - 1; i++) {
        let row = tableBody.children[i];
        let addrCol = row.children[6];
        let logoCol = row.children[1];
        let link = "steam://connect/" + addrCol.children[0].textContent + addrCol.children[1].textContent;
        logoCol.addEventListener ("click", function(){
			window.open(link,"_self");
		} , false);
    }
} else { //Server info page
	let link = "steam://connect/" + document.URL.match(/\d+\.\d+\.\d+\.\d+:\d+/)[0];
    let logo = document.querySelector("body > div.page_content > div.blockthm_alt > div.blocknew.blocknew980.blocknewheader > span.blocknewheader01");
    logo.addEventListener ("click", function(){
			window.open(link,"_self");
		} , false);
}