useful script for Rainforest History page.

rainforestjobs.js

// ==UserScript==
// @name         Rainforest Jobs
// @namespace    http://tampermonkey.net/
// @version      47
// @description  collect info from job page
// @author       Paul Sweeney Jr. (Code cleaner), ixamy (original idea)
// @modifier     JrRandy
// @credits      taruga, marco.aguiaram, russ, uangonline2016, mariusb
// @match        https://portal.rainforestqa.com/*
// ==/UserScript==

(function() {
    'use strict';

    var EasyCopy = true;  //adjust this variables to control the easy copy/paste stats under the tables (true/false)
    var isCF = false;  //adjust this variable for CrowdFlower of non-crowdflower (true/false)
    var CFinDollar = false; //adjust this variable to show summary table in $ instead of C for CF

    var rfLinks = document.querySelectorAll("a.primary");
    if (rfLinks) {
        for (var i = 0; i < rfLinks.length; i++) {
            var link = rfLinks[i];
            if (link.innerHTML === "History" && !link.href.includes("&page_size=100")) {
                link.href = link.href + "&page_size=100";
            }
        }
    }

    var curURL = window.location.href;
    if (!curURL.includes("&page_size=100")) {
        if (curURL.includes("/profile") && !curURL.includes("/edit") || curURL.includes('/tester')) {
            var stats = document.querySelectorAll("span.tester-stat-number");
            var earned = stats[0], jobs = stats[1], bugs = stats[2];
            if (isCF) earned.innerHTML = "$" + (Number(earned.innerHTML.replace("c", "")) / 100);
            var percent = ((parseInt(bugs.innerHTML) / parseInt(jobs.innerHTML)) * 100).toFixed(2);
            bugs.innerHTML =  bugs.innerHTML + " | " + percent + "%";
        }
        return; // skip the script below
    }

    var rfTable = document.getElementsByTagName('table')[1];

    /** Running the Script **/

    var yesterday = new Date(new Date().setDate(new Date().getDate()-1));
    createTable({date: new Date(), text: 'Today'});
    createTable({date: yesterday, text: 'Yesterday'});

    /** End Script **/


    /** Bunch of Functions Below **/

    function createTable(day) {
        var requestDate = day.date;
        var paid = 0;
        var pending = 0;
        var jobCount = 0;
        var reCurr = /\d+\.\d{1,2}|\d+/;
        var reCF = /\d+\.0c/;
        var CFFIXED = 2;
        var CFCENT = "";
        var DOLLAR = "$";
        var trainingJobs = 0;
        var STEPPAY = 0.04;
        var timeSpent = 0;
        var ts,a,seconds;

        function cleanCurrency(currStr) {
            if (reCF.test(currStr)) isCF = true;
            var cleanCur = currStr.match(reCurr);
            return cleanCur ? Number(cleanCur[0]) : 0;
        }

        function isToday(dateStr) {
            if (dateStr === '—') return false;
            var submitDateUTC = dateStr.replace(/ UTC/, "");
            var submitDate = new Date(submitDateUTC);
            return requestDate.getUTCDate() === submitDate.getDate();
        }

        function getCell(row, cell) {
            return rfTable.rows[row].cells[cell].innerHTML;
        }

        for (var i = 1; i < rfTable.rows.length; i++) {
            // job id to link
            var jobIDcell = rfTable.rows[i].cells[0];
            var id = jobIDcell.innerHTML;
            var link = 'https://portal.rainforestqa.com/retrospective/' + id;
            var hyperlink = document.createElement('a');
            hyperlink.innerHTML = id;
            hyperlink.setAttribute('href', link);
            hyperlink.setAttribute('target', '_blank');
            jobIDcell.innerHTML = "";
            jobIDcell.appendChild(hyperlink);
            // end job id to link

            if(isToday(getCell(i, 1) + ' 00:00:01')) {
                if (cleanCurrency(getCell(i,6)) === 0 && cleanCurrency(getCell(i,5)) === 0) {
                    ts = getCell(i,4);
                    if (ts !== '—') {
                        a = ts.split(':');
                        seconds = (+a[0]) * 60 * 60 + (+a[1]) * 60 + (+a[2]);
                        timeSpent += seconds;
                        trainingJobs += 1;
                    }
                } else {
                    paid += cleanCurrency(getCell(i,6));
                    pending += cleanCurrency(getCell(i,5));
                    ts = getCell(i,4);
                    if (ts !== '—') {
                        a = ts.split(':');
                        seconds = (+a[0]) * 60 * 60 + (+a[1]) * 60 + (+a[2]);
                        jobCount += 1;
                        timeSpent += seconds;
                    }

                }
            }
        }

        if(isCF) { 
            if(CFinDollar) { 
                CFFIXED = 2; 
                CFCENT = "";	
                DOLLAR = "$"; 
                STEPPAY = .04; 
                paid = paid/100; 
                pending = pending/100; 
            } else {
                CFFIXED = 0; 
                CFCENT = "c";	
                DOLLAR = ""; 
                STEPPAY = 4; 
            }
        }
        var TotalPay = Number(paid) + Number(pending);
        var Bonus=0;
        if (day.text === 'Today') {
            if (jobCount+trainingJobs >= 100) {
                Bonus = TotalPay/5;
            } else if (jobCount+trainingJobs >= 10) {
                Bonus = TotalPay/10;
            } else {
                Bonus = 0;
            }
        } else {
            if (jobCount+trainingJobs >= 100) {
                Bonus = TotalPay/120*20;
            } else if (jobCount+trainingJobs >= 10) {
                Bonus = TotalPay/110*10;
            } else {
                Bonus = 0;
            }
        }
        var Steps = 0;
        if (day.text === 'Today') {
            Steps = TotalPay/STEPPAY;
        } else {
            Steps = (TotalPay-Bonus)/STEPPAY;
        }
        var avgperjob = (Number(paid) + Number(pending))/Number(jobCount);
        var avgsteps = (Steps)/Number(jobCount);


        function formatSeconds(seconds) {
            var date = new Date(1970,0,1);
            date.setSeconds(seconds);
            return date.toTimeString().replace(/.*(\d{2}:\d{2}:\d{2}).*/, "$1");
        }

        function formatText(txt) {
            return DOLLAR + txt.toFixed(CFFIXED) + CFCENT;

        }

        /**  Data Section **/

        var tableData = [
            {
                heading: 'Paid',
                value: formatText(paid)
            },
            {
                heading: 'Pending',
                value: formatText(pending)
            },
            {
                heading: 'Total',
                value: formatText(TotalPay)
            },
            {    
                heading: 'Est. Bonus',
                value: formatText(Bonus)
            },
            {
                heading: 'Pay/Job',
                value: formatText(avgperjob)
            },
            {
                heading: 'Job Count',
                value: jobCount
            },
            {
                heading: 'Training',
                value: trainingJobs
            },
            {
                heading: 'Steps',
                value: Steps.toFixed(0)
            },
            {
                heading: 'Steps/Job',
                value: avgsteps.toFixed(2)
            },
            {
                heading: 'Time',
                value: formatSeconds(timeSpent)
            }
        ];

        var cssData = [
            {
                selector: 'table#info',
                rules: [
                    'border-collapse:collapse;',
                    'border-color:#ccc;',
                    'border:none;'
                ]
            },
            {
                selector: 'table#info tr th',
                rules: [
                    'background-color:#f0f0f0;'
                ]
            },
            {
                selector: 'table#info tr th, table#info tr td',
                rules: [
                    'font-family:Arial, sans-serif;',
                    'font-size:14px;',
                    'font-weight:normal;',
                    'padding:10px 5px;',
                    'padding:10px 5px;',
                    'border-style:solid;',
                    'border-width:0px;',
                    'overflow:hidden;',
                    'word-break:normal;',
                    'border-color:#ccc;',
                    'color:#333;',
                    'text-align:center;',
                    'vertical-align:top;'
                ]
            },
            {
                selector: 'table#info tr td:nth-child(even)',
                rules: [
                    'background-color:#fff;'
                ]
            },
            {
                selector: 'table#info tr td:nth-child(odd)',
                rules: [
                    'background-color:#f9f9f9;'
                ]
            }
        ];

        if (day.text === "Today") {  // only need to run this once
            var style = generateCSS(cssData);
            $(style).insertBefore(rfTable);
        }

        var div = document.createElement('div');
        var br = document.createElement('br');
        div.appendChild(br);

        var title = document.createElement('center');
        title.innerHTML = day.text + "'s Summary";
        div.appendChild(title);

        var table = generateTable(day, tableData);
        table.id = "info";
        div.appendChild(table);


        if (EasyCopy) {
            var textDiv = document.createElement('div');
            textDiv.innerHTML = generateText(day, tableData, ["Steps/Job", "Pay/Job", "Paid", "Pending", "Total", "Est. Bonus"]);
            div.appendChild(textDiv);
        }

        $(div).insertBefore(rfTable);
    } // end createTable


    /**  Generators for HTML / TEXT / CSS **/

    function generateText(day, data, skip) {
        var text = day.text;
        for (var i = 0; i < data.length; i++) {
            if (skip.indexOf(data[i].heading) !== -1) continue;
            text += " " + data[i].heading + ": " + data[i].value + " |";
        }
        return text;
    }

    function generateTable(day, data) {
        var table = document.createElement('table');
        var headingRow = document.createElement('tr');
        var valueRow = document.createElement('tr');
        table.appendChild(headingRow);
        table.appendChild(valueRow);

        for (var i = 0; i < data.length; i++) {
            var cell = data[i];
            var headingCell = document.createElement('th');
            var valueCell = document.createElement('td');
            headingCell.innerHTML = cell.heading;
            valueCell.innerHTML = cell.value;
            headingRow.appendChild(headingCell);
            valueRow.appendChild(valueCell);
        }
        return table;
    }

    function generateCSS(data) {
        var style = document.createElement('style');
        var cssBody = "";
        for (var i = 0; i < data.length; i++) {
            var selector = data[i].selector;
            var rules = data[i].rules;
            cssBody += selector + " { ";
            for (var r = 0; r < rules.length; r++){
                var rule = rules[r];
                cssBody += rule;
            }
            cssBody += " } ";
        }
        style.innerText = cssBody;
        return style;
    }
})();

This script is for TamperMonkey (http://tampermonkey.net/)

Download the Tamper Monkey application
Install the Tamper Monkey application
Left click on the Tamper Monkey addon
Select "Add a new script..." or "Create a new script..."
Replace everything in the editor window with the code above
Save

Reload your history page, and you should be good to go!