The QUI and QUI Lite for MeeGo Nokia N9 are live in the Nokia Store.
The QUI Lite verison does not support Email/Facebook/Twitter/Google+ sharing compared to the full version, get QUI full version for these additional sharing features.

“QUI
allows you to share via SMS/Email/Facebook/Twitter/Google+ your
location to a friend. Use your GPS to get your location and share it
by sending a SMS/Email/Facebook/Twitter/Google+. Your friend will
receive a link to a web page with your location on a map. GPS
and Network access are used as positioning methods. No data is
collected. No ads are shown on the application.”

 
Alessandro