Rated 5 out of 5 stars

I like this add-on very much, as it is a great replacement for the old one.
Like other users have already posted, I also would like to see a hover effect to access the download and connection data.
But hey, it is still being developed and will have one or two features added in the upcoming versions for sure.
So, just be patient, folks! ;)
Since I don't think anymore, we will ever see a 2.0 of the old add-on, I thank Szalgiris very much for his work he has done so far, in only two weeks.

@ Rogério
Why would Mozilla officially verify this add-on, if it wasn't to be trusted?
You can absolutely trust this add-on.
Please, note the difference in counting.
This is NOT 2.0 of the old add-on!
This is 2.0.0 of the new add-on and most likely, it will have a higher number in a few days anyway.
Besides, this add-on is called "Download Status Bar".
The old one was called "Download Statusbar".

This review is for a previous version of the add-on (2.0.0.1-signed).