Video walkthrough of iPhone OS 4.0 shows up

i got the beta, and if like pandora will be updated before the GM 4.0 hits, or will i have basically lost my unlock for folders and lots of bugs?

this is obviously fake. The lock screen is in Polish, but the names of all of the Apple apps still show up in English. When you change the language on the iPhone, all of the Apple apps show up in that language as well.

I still don't see printing supported. And what about if you are in landscape orientation, the home screen still stays like it was in vertical (ie doesn't shift like it does on the iPad).

What what about support for streaming music to AirTunes???? Though this is more for the iPad.....

why does tuaw post this as if we havent seen any other iphone os 4.0 videos yet? engadget posted some, gizmodo as well. if they made those videos, why cant this youtube user? and why would apple iLawyers do anything when they already allowed engadget and gizmodo to make videos?

theres also other videos on youtube, why does tuaw post this one as if its the first?

heres another http://www.youtube.com/watch?v=c9zDv8BivYw&playnext_from=TL&videos=ZedSvrOE230

After watching this, I get the feeling that 95% of this should have been around from the get go. I'm truely not impressed with any of it.

New calculator icon again!

multitasking is great, but lack of a push notification queueing system is an epic fail seeing as android, webOs, and win phone 7 have it.

Multitasking is new to the 4.0 SDK, which was released yesterday. You won't see this until the OS hits and/or the NDA is lifted.

We have to wait for those third party apps to be updated to do so...

Is this video any different to the walkthroughs Gizmodo already has up or will they too shortly be feeling the wrath of the paperwork?