Rated 5 out of 5 stars

by Enrique Schilling on June 25, 2008 · permalink

No more no less. It worked upfront with no problems in my Thunderbird 2.0.014 version.
After first setup it checked for redundant/conflicting entries on both Google and local Address book, and asked for manual housekeeping first, which I thought to be a good safe approach.
After that, it stayed in sync no matter the contacts mods. Great little tool!