Keep your eyes peeled tomorrow, on NU..
Nokia Users - Nokia Software, News, Forums, and Reviews!
Tomorrow, I will be posting up a brand new competition, this time for your chance to win a full version of Gravity, the superb native S60 twitter application. Previous NU Competition was for Twittix, the other S60 twitter application. Quite functional, but a simple, and bland Twitter app compared to Gravity.
Competition is open to Nokiausers Registered members only.
If you use Twitter, then the Gravity application is a must. Gravity is compatible with both S60v3, and S60v5 platforms, and has touch enabled UI for the 5800, and the upcoming N97, which from what I have seen in videos, looks quite amazing on the 5800.
You can follow me on Twitter @Nokiausers & @Mickyfin for reminders of this competition, and news, and interesting links to Nokia software, applications, and games.
The sole developer of Gravity, Jan Ole Suhr, from Germany has been very busy working on Gravity for a few months now, including a tough Beta testing, which I was lucky enough to be involved in. Even though Gravity went on sale Monday last week, h@janole is still working hard, making Gravity even better than it already is, by adding even more new features, additional functions, and taking requests from buyers seriously, and in some cases, even implementing these ideas into the application.

If you don't fancy your luck in tomorrows Nokiausers competition, then you can try the free demo version or buy the Gravity application here..
mobileways.de Gravity - The S60 Twitter Client
Also checkout my other thread about this great app, which may get your taste buds flowing.
Good luck.!
Update..
Some screenshots of another optional theme Gravity comes pre-installed with.


Group Options, and friend lists


You can do everything you can on a desktop version of Twitter, similar to TweetDeck.
Upload photos directly from your handset to a choice of either Twitpic, or Mobypicture.
You can update the application from within itself too, with news, and info live feed once connected.
New features to come, are audio alerts, and full screen options.