Review for Zindus by Fletch
Rated 5 out of 5 stars
Fantastic add on, really useful to be able to sort contacts from Google.
Just one minor thing - I use a netbook and when editing an acount the bottom half of the options menu isn't visible as there is no way to scroll down - not a problem for me at the moment as I don't need to change the options that aren't visible yet...
To create your own collections, you must have a Mozilla Add-ons account.