Facebook has submitted v. 3.0 of their iPhone application to Apple, Joe Hewitt says via Twitter: “Just uploaded Facebook for iPhone 3.0 to the App Store for review. “

Hewitt also says he’ll post screen shots and more detais on this Facebook page for the iPhone app next week, and that he’s looking forward to getting started on v. 3.1 tomorrow.

We’ve been tracking 3.0 since details first became available in July. A list of some of the much needed improvements is here. And as a bonus, Hewitt said he’d be able to include video uploads to Facebook from iPhone 3Gs phones as well. And from our most recent post (yes, Hewitt has been teasing this out for weeks):

That means that shortly, we’ll have access to the much-improved app which is scheduled to have features such as a News Feed that is more like the one on Facebook’s site, the ability to “like” items and a new customizable home screen. More importantly, it will also have video support for the iPhone 3GS, something which Hewitt threw-in at the last second, unexpectedly. And perhaps best of all, the app will have the ability to manage events, finally.

It’s likely Apple will approve this app in short order. Not only are they trying to avoid high profile app problems, there’s also not very much in the Facebook app that they or AT&T would take exception to.

If you haven’t heard it, make sure to listen to our interview with Joe Hewitt two years ago when Facebook first launched a special browser-based version of Facebook for the iPhone.

Thanks for the tip, Matthew.