As the author of a synchronization extension for Thunderbird 2 and 3, I get a lot of questions about duplicate contacts. Duplicates are more common than ever with the explosive popularity of mobile devices.
There is a fairly popular Duplicate Contact Manager Extension on AMO, but it hasn’t been updated recently, won’t work in Thunderbird 3, and comments mention some bugs, possibly including one that was present in gContactSync 0.2.0a1.
I have not found a way to contact the author, Marian Steinbach, to offer my assistance with updating it for Thunderbird 3. It looks like the Google Group doesn’t have much activity.
I can reuse a good chunk of code from gContactSync which would allow it to work in Thunderbird 2 or 3, but I would most likely package it as a new extension to not force everyone to install gContactSync just to remove duplicate contacts. I had some primitive duplicate detection code in 0.1.x, but it was inefficient and only checked e-mail addresses since that’s what Google used to identify duplicates.
So, I have three questions.
- Would there be enough interest to warrant new duplicate contacts extension?
- Would anyone else like to work with me to develop one? I already have plenty of code for working with contacts and the address book; it would just need an intuitive, customizable front-end and an efficient way to find duplicates. I’m just a bit busy with work, gContactSync, online classes, and a possibly emerging social life.
- Does anyone have a way of contacting the original developer?