The following is a demo of Foursquare for the Nokia N9. Apparently is is supposed to be quite good, but for me, FourSquare is one social networking tool / beast that I have never got into, I suppose i need to be more adventurous.
The main screen shows a navigation drop down, specials nearby, map, search, and list of places to check in. I like that this app gives you the options to broadcast to Twitter and/or Facebook
Foursquare for MeeGo Harmattan can be downloaded free at the Nokia Store. Check it out and let us know what you think.
Source The Nokia Blog