Here's my thought on this app : love the integration with the UI of the N900. As others have mentioned, I'de also like to see the options to 'like' peoples status and also be able to see how many comments there are on a status.
As of now, when you tap on a status - it opens up Facebook via the browser - dunno about everyone else but I for one would actually prefer it if it did NOT do this....!
Also, when I update my status, if I then go back to Facebook via a different platform (be it a pc, iPhone or whatever) it doesn't show that my status was updated via my N900 ( if I updated via Twitter or some other way, it always displays the relevant symbol or letter)......
Lastly - status updates from people other than friends ( i.e. if you follow groups like Xbox or games for example) just result in a blank status update even though their pic shows.....?!
All in all though - a top app.......!