Shined up real nice.
Make embedded information visible
You may also like Popup Blocker Script.
To address the problem with some fields (e.g. phone number and company) being blank on Outlook Contacts/People on people.live.com. More background in these support threads:
Firefox users: Install the Greasemonkey extension from Mozilla Add-ons BEFORE installing this userscript.
Not tested in other browsers or other script hosting extensions.