THIS IS A GREAT EXTENSION....but need more options

THIS IS A GREAT EXTENSION.....but

1. NEED TO HAVE a Right Click on a URL in the list and have a popup screen of my created folders that I can just click on and it will move the URL to that folder (instead of dragging it all the way down my URL list of 100 or more tabs.)

2. Folders seem to disappear without warning, please fix

3. I want the folders to appear at the top of the list (please allow option to do so every time I create a folder

4. My Groups/Folders and tabs are so important to me and I spend so much time in setting it all up, that I do not want to loose my groups and tabs from some kind of crash......PLEASE develop an easy backup and restore option/proceedure that I can make any amount of backups one after the other and not overwrite them, give them a date and time stamp I can read, and allow me to restore which list I want from a list of dates and times I backed up. ALSO: allow me to manually copy a directory or a file(s) to another computer and populate the same lists.

NOTE: where are the files for this program that store tab and folder data?

PLEASE MAKE IT STABLE AND EASY TO RECOVER MY TABS AND FOLDERS

AGAIN THIS IS A GREAT PROGRAM AND TIME SAVER....please keep enhancing