addquicklinksfootergot.user.js

// ==UserScript==//
// @name Add the quicklinks after the breadcrumbs in the footer of forum messages of GoT
// @namespace addquicklinksfooter.got
// @description This userscripts adds the quicklinks after the breadcrumbs just like in the header
// @include  *://gathering.tweakers.net/forum/list_message*/*
// @version     1.0
// ==/UserScript==

// Copy the quicklinks DIV
let quicklinkscopy = document.getElementById ('forumheading').firstElementChild.outerHTML;
// Location where the quicklinks DIV should be inserted
let footer     = document.getElementById ('footer').firstElementChild;

// Insert the quicklinks in the footer
footer.insertAdjacentHTML('afterbegin', quicklinkscopy);

// Add some css to copy the layout in the forumheading (originally defined in forum.css)
GM_addStyle (`
#footer .quicklinks {
float: right;
font-size: 11px;
margin-left: 20px;}
#footer .quicklinks li:first-child {
    display: none;
}
#footer .quicklinks li:nth-child(2)::before{
    content: none;
}
`);