I know I just updated it yesterday, but I had a few small more tweaks in mind and I've updated the zip. You can download it from the project page. The changes are minor. The biggest change is that the emails sent on page changes now actually render the page. That way you see the page a bit closer to what the public sees. I also added a clickable URL on the email so you can quickly load up the live site.
Note - a user reported that the zip had not been properly updated with yesterdays update. I confirmed it. I just checked and the 1.4.1 zip definitely seems to be there, but if you don't see the right version number in the readme, let me know.