Overall it is a really good extension. Unfortunately there are a couple things I would like to see. Firstly, when I go in to edit the save folders I can select, the text field and edit as expected, however, the save button does not always work. If I access the extensions settings via right clicking on an image, going to the extension in the right click menu, and selecting settings through there, the save button works. However, If I go to about:addons then I select preferences for the extension, I can still edit the fields, but uppon clicking save the browser goes back a page to the addons list and does not update the folder paths. Another thing that would be cool to see is nested folders. for instance if I have

Pictures/memes
Pictures/Resources/School
Pictures/Resources/Personal
Pictures/Other

in the config then the right click menu could show some expandable containers

extension>Pictures>memes
__________________Resources>School
____________________________Personal
__________________Other

This could allow for better grouping and less clutter if we have a lot of subfolders.

There is also no contact listed for the developer to submit bugs from what I can tell. Hopefully they will see this review, looks like they check back here occasionally

Finally, it would be nice if there was more control over how the files got automatically named. For instance having a field where you could enter something like "{Date}, HH:MM:SS, image {domain}, {tab title}" which would be parsed at save to fill in the parameters.

I really like this app, and would like to rate it higher, but until it has these features, I'm afraid I have to give it 3 stars. The save button bug is especially annoying.