Rated 5 out of 5 stars

I couldn't live without it anymore. I use it as a sidebar and I keep so much stuff open, still able to find it all. Also useful for when you have 'tab cleanups' and can put everything into nice heirachical trees

2 gripes.

1. I'd like it to look better (more native) opn OS X, especially when along the top.

2. I'd like to be able to create 'Base Nodes' with a name and a title (i.e that aren't really tabs' so I can have all my tabs organised under these (eg 'Programming', 'Email', 'Research', 'Social' etc)

This review is for a previous version of the add-on (0.7.2008062001).