A fix needed Rated 3 out of 5 stars

It starts download quickly but when 5 sec over another download starts. Adding such code for go back two steps with timer would stop the second download.

window.setTimeout(function() {
history.go(-2);
}, 1600);

This user has a previous review of this add-on.

double download Rated 4 out of 5 stars

Just need to change dl_countdown to downloader in the .js file in the xpi.

Here's an updated version until g3iscode updates it.
http://lazarwoolf.com/addon-472638-latest.xpi

Rated 4 out of 5 stars

It works great, but when the download dialog shows up, the countdown is still there and when it reaches 0 you have another download dialog box.