Just exactly 11 hours ago Joe Hewitt announced on his twitter page that he uploaded the new Facebook 3.0 for iPhone to the apple store for review, this new application is still awaiting for approval. According to Joe Hewiit he will take the day off today and will work on Facebook 3.1 on Monday. Many people are excited about this new application with all the really cool new features.
Facebook 3.0 have no push notification in it; is still under development but you can expect it on Facebook 3.1.
The application as 15 new features and this features are:
3. Events (including the ability to RSVP)
6. Create new photo albums
7. Upload photos to any album
8. Zoom into photos
9. Easier photo tagging
10. Profile Pictures albums
11. A new home screen for easy access to all your stuff, search, and notifications
12. Add your favorite profiles and pages to the home screen
13. Better Notifications (they link to the comments so you can reply)
14. Quickly call or text people right from the Friends page
15. Messages you are typing will be restored if you quit or are interrupted by a phone call
Source: Joe Hewitt Twitter