a lot

- message when no posts are returned
- refresh ability (currently a bit wonky)

README.md

@@ -15,13 +15,16 @@ Head over to our [release page](https://github.com/FurryBotCo/E621Downloader/rel
 ### TODO
 - [x] switch to [e621downloader.js](https://npm.im/e621downloader.js)
 - [ ] Reset "active" button
-- [ ] Specific message when zero posts are returned
-- [ ] branch out to more services, like [FurAffinity](https://furaffinity.net)
-- [ ] Save the md5 of images to check for duplicates across different tag sets
+- [x] Specific message when zero posts are returned
+- [ ] branch out to more services, like [FurAffinity](https://furaffinity.net) and [InkBunny](https://inkbunny.net)
+- [x] Save the md5 of images to check for duplicates across different tag sets
 - [ ] Incorporate a duplicate image checker that can be ran with a button
 - [ ] Refresh previously downloaded tags button
+- [x] Save cache frequently incase of network issues (every 10 posts or so)
 
 ### Known Bugs
 - [x] [Fix Windows not working](https://github.com/FurryBotCo/E621Downloader/issues/3)
 - [x] Fix download progress bar going in reverse (??) when you run a second run after one finished (it seems like it has some issues resetting the progress bar)
 - [ ] Fix on-application progress bar (it apparently broke?)
+- [x] [Fix cache parsing issue](https://github.com/FurryBotCo/E621Downloader/issues/4)
+^ this is a pretty big issue but I have NO CLUE how it's happening or how to fix it