I've read through the webstore link and the github page, and I'm clearly missing something. I don't see an option to save to folder via fuzzy search. In fact, I don't see options at all. I see a list of my bookmark folders with a search at the top. If I actually click on any of my bookmark folders then it just closes the menu.
It doesn't let me navigate through my folders, and it never opens anything.
Hello, Better Bookmark author here. This extension is not meant to open anything - it's only purpose is simplifying the process of adding new bookmarks. It basically displays a list of your bookmark folders (flattened), and lets you select which folder the bookmark should go to. If you click on a folder (or navigate using arrows and confirm with enter), it should close the menu, but the page should be bookmarked into this folder. If it doesn't do it, it's a bug :)