"pools" : [
        {
                "quota" : "1;pool1:port1",
                "user" : "1PayAddress1",
                "pass" : "passa",
        },
        {
                "quota" : "1;pool1:port1",
                "user" : "1PayAddress2",
                "pass" : "passb",
        },
        {
                "quota" : "1;pool1:port1",
                "user" : "1PayAddress3",
                "pass" : "passc",
        },
        {
                "quota" : "1;pool1:port1",
                "user" : "1PayAddress4",
                "pass" : "passa",
        }
}

package com.btctoronto.antminer.s1;

import org.openqa.selenium.By;
import org.openqa.selenium.NoSuchElementException;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.htmlunit.HtmlUnitDriver;

public class FindS1sEffHashrate {
public static void main(String[] args) {
  try {
    WebDriver wdDriver = new HtmlUnitDriver();
    //Get login page
    wdDriver.get("http://192.168.1.102/"); //Put your S1's IP here.

    //Find the username and password input fields and enter your values
    WebElement weUsername = wdDriver.findElement(By.className("cbi-input-user"));
    weUsername.clear();
    weUsername.sendKeys("root");
    WebElement wePassword = wdDriver.findElement(By.className("cbi-input-password"));
    wePassword.clear();
    wePassword.sendKeys("YourPrettyComplicated(IHope)Password");
    wePassword.submit();

    //Go to Miner Status page and pull the required data
    WebElement weMinerStatus = wdDriver.findElement(By.linkText("Miner Status"));
    String sLink = weMinerStatus.getAttribute("href");
    wdDriver.get(sLink);
    double fGHs = Double.parseDouble(wdDriver.findElement(By.id("cbi-table-1-ghsav")).getText().replaceAll(",", ""));
    long fHWE = Long.parseLong(wdDriver.findElement(By.id("cbi-table-1-hw")).getText().replaceAll(",", ""));
    long fDiffA = Long.parseLong(wdDriver.findElement(By.id("cbi-table-1-diffaccepted")).getText().replaceAll(",", ""));
    long fDiffR = Long.parseLong(wdDriver.findElement(By.id("cbi-table-1-diffrejected")).getText().replaceAll(",", ""));
    double fEffGHs = 1.0 * (fDiffA + fDiffR) / (fDiffA + fDiffR + fHWE) * fGHs;

    //Display the data
    System.out.println("Miner has been running for: " + wdDriver.findElement(By.id("cbi-table-1-elapsed")).getText());
    System.out.println("Reported GH/s: " + fGHs);
    System.out.println("HW errors: " + fHWE);
    System.out.println("Accepted difficulty: " + fDiffA);
    System.out.println("Rejected difficulty: " + fDiffR);
    System.out.println("Effective hash rate: " + fEffGHs);
    } catch (NoSuchElementException e) {
      e.printStackTrace();
    }
  catch (Exception e) {
      // TODO: handle exception
    }
}
}

Mining Cloud 1 - 200 GH/s - $850.00

EffGHs = (DiffA + DiffR) / (DiffA + DiffR + HWE) * GHs