Ant Downloader Not Working. Rated 3 out of 5 stars

Not working.
After updating to Firefox 21.0, Ant does not work anymore.
I give 5 stars if it works OK.
I give 1 star if it does NOT work OK.

This review is for a previous version of the add-on ( 

Hello. We have not had complaints yet regarding the compatibility problems. Can you, please, contact Support: Team