Adding torrents from private trackers through a click on the icon does not work. I suppose it is, because the torrent is downloaded remotely and not locally on your machine. To download a private tracker torrent you usually require to login to the tracker, so the torrent will not be available to download if you are missing the required cookies.
How to fix:
Download torrents locally and send the downloaded torrent file to deluge. This way the user can log in to the tracker locally and the plugin can "ride" the users session.
Adding torrents from private trackers through a click on the icon does not work. I suppose it is, because the torrent is downloaded remotely and not locally on your machine. To download a private tracker torrent you usually require to login to the tracker, so the torrent will not be available to download if you are missing the required cookies.
How to fix: Download torrents locally and send the downloaded torrent file to deluge. This way the user can log in to the tracker locally and the plugin can "ride" the users session.