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replaces justfilehosting.space links with leopard.hosting links
// ==UserScript==
// @name JustFileHosting script
// @namespace http://tampermonkey.net/
// @version 0.1
// @description replaces justfilehosting.space links with leopard.hosting links
// @match https://forum.blockland.us/*
// @grant none
// ==/UserScript==
var links = document.getElementsByTagName('a');
var regex = /^http:\/\/justfilehosting\.space\/(.*)$/i;
for (var i = 0; i < links.length; i++) {
links[i].href = links[i].href.replace(regex, 'http://leopard.hosting/$1');
}