I've used this add-on for years. Now, suddenly when I use it, Firefox becomes unresponsive and I get virus warnings, because it tries to open all kinds of malicious websites.

???

Ridiculously slow, and doesn't actually download any images hosted on image hosting sites, thus USELESS!

It's not that it's confusing, it just doesn't seem to work properly. For example if you set the minimum image size to 500x500 pixels it will still flood the gallery with tiny images.

some kind of useless (and possibly harmful) garbage, does not work

Too cluttered and difficult to understand, unintuitive interface. I just want to download one image at a time in a simple way. Sorry.

You guys need to add support for web.teelegram.org

WOW! What a time and headbanging saver! Helps us get this downloaded and resolved quickly and painlessly. Thank YOU!

works great. thanks to developer.

JavaScript was stronger than most of the normal options to save the images I wanted. This add-on worked immediately. Thanks Joe!