User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 Build ID: 20151101030343 Steps to reproduce: 1. Make sure the addon is installed and configured. 2. Try to download a torrent. Actual results: Firefox offered to download the file. Expected results: The addon should have loaded the torrent to the configured server.
With Firefox 57 only WebExtensions are permitted and are, by default, e10s compatible.