Rated 5 out of 5 stars

Used this to enhance the built in address book in TBird; but it doesn't import the names and address correctly from the Tbird account. so then I find it more cumbersome to use than just fighting through Tbird's standard address book.

Note: if you're writing apps for TBird, check to make sure they work properly, at least at some basic level before you publish.

UPDATE:
My appologies. Apparently I did something wrong (don't know what but I'll take the blame here). I did have all the issues above and ended up removing it and leaving the message. Philippe contacted me and I told him that I would send examples of the issues; but would have to re-install to get them. I re-installed and imported my TB address book as normal but this time---- Well everything was displaying correctly. It worked perfectly.

So again, sorry. Jumped too fast on the guns there. With it now installed again, I love the functionality it brings to TB.

JoeF :)

This review is for a previous version of the add-on (43.5). 

may you email me (cardbook (at) cardbook.icu) an example of what is wrongly imported ?