We're in the process of updating it, but it should be working for almost everyone still.
If it's not working for you, could you please provide us with your browser version (IE 8, Chrome, etc.) and operating system (Windows XP, Windows 10, etc.)?
It now lets me upload but there is no option to display the image unless I edit. It only shows thumbnail image. When I edit I can select show full image.
Does not work on my Chromebook anymore.
Works on my Windows 10 though.
On the Chromebook I can select the file but it will not upload, it says no file selected which was the same error I originally had on my windows 10 station which was corrected.