Thunderbird is great for e-mail – if only it could sync contacts via CardDAVhttps://www.bountysource.com/issues/1015434-add-support-for-online-address-books-using-the-carddav-format?utm_campaign=alerts&utm_content=tracker%2F268847&utm_medium=email&utm_source=bounty by padde • 11 years ago 2 0 11 years agoBObountysource.com