Rated 5 out of 5 stars
Thank you wickerbill and matt. I have been holding off upgrading to 5.0 for a while now for this extension only. I obviously can't go without it. So glad I checked in to see your comments.
For those wondering you can d-load the extension and open the archive file with 7zip - right click on the .rdf file - change/save and you're done. My work is going to force me to use Outlook in a few months or I'd feel obligated to contribute.