CookieRevised - that method isn't effective. It works to an extent. I know many people myself included who have tried this countless times and to no end it's caused more headache than results. I've reported this problem on one of the WLM support forums and it's been escalated to a specialist. I did a thread here first. Do you mind taking a look?
The thread is here
matty - maybe an additional feature for display names instead of amending the original functionality? So, you got your name and then below you have a display option. I prefer to see a unique script for saving and exporting contacts.