As a late Christmas Present, a final and stable release of Hachidori 1.0 has been released. This release fixes numberous bugs in Beta 3, adds a confirm update global hotkey, ability to have Hachidori launched after startup and improved legal streaming support.
Since the final version is released, I will be asking the owners to have the program featured on the site. Work on 1.1 will begin in late January and I will be focusing on any minor bugfixes for now. If you encounter any bugs, report them in the official thread or at github.