I was just about to create this again, as a tool to open a note in a folder of my choice.
I think the logic can wastly simplified though, and still be very useful. I imagine doing a search, and when hitting the Tab key it autocompletes either to the full folder (or the full path) of the entry which is highlighted. This would allow for us to do fuzzy searches for the folder, and get the completion right away.
So please implement this soon! 