Rated 5 out of 5 stars

Wow talk about active development, this is great, thanks for all the hard work.
I am finally saying goodbye to Slogger and moving over to Shelve :)
I wanted to use FF3.5B4 but found that Slogger was a no go even after extensive finessing.
So I tried Shelve and after a bit of a learning curve I found it did eveything I needed.
The biggest block to adoption I found was the lack of Shelve example profiles and so that others do not have to reinvent the wheel, here is what I use:

http://forums.mozillazine.org/viewtopic.php?f=48&t=772975&p=6395695#

Sorry about the previous post's incorrect link.

I gave the Shelve'd link D'oh!

This review is for a previous version of the add-on (1.18).