The search function can be changed from Japanese Google to any other by editing main.js in the directory image_quick_drag-copy.rev4-fx\resources\image-quick-drag\lib (you have to unzip downloaded image_quick_drag-copy.rev4-fx.xpi)
highlighting and dragging a word makes it google search in japanese! please set it to google.com not google.jp :( or give us options to modify ourselves. other than that dragging images work flawlessly. for now. thank you!
A great add-on to replace the image drag functionality of "QuickDrag" (Version 220.127.116.11) that was lost after FF18+ was released. Just go to any web page and make a drag gesture on any image to instantly download it to your default destination. Requires no configuration whatsoever.
Well! I tried this addon in hopes that it would replace the former "QuickDrag" which no longer downloads images since Firefox 18. This one, however, does, indeed download images. However, I can't recommend it because it's search function only works for Google (I use DuckDuckGo) and Google in Chinese or Japanese or something! Neither are there any options. If this addon used the default search provider (that I chose), then I would give it a better rating.