This is one of the best [still operational] image saving extensions on the entire Firefox Addons platform. I love the customizability of it and have spent a fair bit of time refining my RegEx rules for various use cases. If I could ask one thing though it would be a feature where we could easily add a "Tag/Project/ID" for an image saving session, either through the options page in a field like the "Download folder" textbox or (even better) the Extension's popup menu. Then be able to reference that value in the RegEx find/replace path rules like we can with the rest of the dynamic naming options. For a couple different uses/sites I find the image tab info available to use is not very informative in my file naming, so it just becomes easier to manually update rules for a given site with the tag/project name, which is a bit clunky.

Appreciate all the work ya put in on this! Thank you!