SteamTrades Auto Bump

// ==UserScript==
// @name          SteamTrades Auto Bump
// @namespace     ST_AUTOBUMP
// @author        LBLZR_
// @description   Bumps the post every 60 minutes + random drift
// @require       https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js
// @include       https://*.steamtrades.com/trade/*
// ==/UserScript==

function getRandomInt(min, max) {
    return Math.floor(Math.random() * (max - min + 1)) + min;
}

function scheduleReload(seconds){
    //we add a random drift to the time
    seconds += getRandomInt(10, 150);
    console.log("Reload scheduled after " + seconds + " seconds...");
    setTimeout(function(){
        window.location.reload(1);
    }, seconds*1000);
}

$(function() {
    if($(".dropdown_btn.js_trade_bump").length>0){
        var bumpTime = 3600;
        $.ajax({
            method: "POST",
            url: "/ajax.php",
            dataType: "json",
            data: $(".dropdown_btn.js_trade_bump").data("form")
        }).done(function(e) {
            if(e.success){
                console.log("Bumped...");
                scheduleReload(bumpTime);
            }else{
                console.log("Bump failed, we probably bumped this thread recently...");
                var delay = /Please wait another (\d+) minute/g.exec(e.popup_heading_h2);
                console.log(e.popup_heading_h2);
                if(delay != null && delay.length > 1){
                    bumpTime -= (60-Number(delay[1]))*60;
                    scheduleReload(bumpTime);
                }else{
                    console.log("Could not find the wait time...");
                    scheduleReload(bumpTime);
                }
            }
        });
    }else{
        console.log("This is probably not our trade, not bumping...");
    }
});

Maybe detach the tab and run it in separate window or use a different browser? Another option would probably be to use a js service worker but I'm not exactly sure how to get that working with grease/tampermonkey...

This script is pretty old and I'm not involved in Steam trading anymore so I don't think there's any point in improving it 🤷‍♂️.