What I don't understand is why people deleted RTB when it closed.
All of the server settings stuff was and is still all functional along with the add-on manager. The only parts that doesn't work are things that rely on the RTB service being active (Add-on uploading/downloading, rating, comments, IRC etc...)
I just removed the Shift+Tab hotkey to open up the overlay and haven't used it since it shutting down.
;-;