Need this updated Bewertet mit 5 von 5 Sternen

This was probably my favorite add-on. It always worked with other Firefox updates. What happened here? I really want this back.

Armador's solution worked Bewertet mit 5 von 5 Sternen

Armador's solution below solved my problem. Thank you.

Works with one exception Bewertet mit 4 von 5 Sternen

Firefox 20.0.1 has caused the downloads to clear from the status bar every time I close the browser. I have the box in the options that would tell the software to do that unchecked, but that does not make a difference now. The files themselves are not affected.

I tried disabling the software, exiting, and then enabling it again and that did not work. I then tried uninstalling and reinstalling and that didn't work. Does anyone else have this issue? Any ideas on how to fix it? This is one of my favorite add-ons and it has always worked perfectly for me until now. But this is really annoying. The rest of the functions seem to still work fine.