It has some fixes for the Japanese market that might really help its adoption. Emoji input is now supported and emails from non-iphone users containing Emoji now display (at least the text displays, not sure about the Emoji). Before the text was not even readable, a massive failure, considering it means most people could not read a large portion of their emails.
I don't see a new version of the iPhone SDK. Does the SDK not care what version you're running? I thought it only "liked" versions 2.0 and 2.1 of the firmware?
The new version of the SDK is now available for download. 1.56GB. I've never quite figured out why the SDK has to include a whole new version of the entire Apple developer toolchain with it, but there you have it.
To answer my own question (I wish I'd been able to copy from the iTunes window :( ):
This update contains many bug fixes and improvements, including the following:
* Enhancements to Maps
-Google Street View
-public transit and walking directions
-display address of dropped pins
-share location via email
* Enhancements to Mail
-resolved isolated issues with Schedule fetching of email
* Improved stability and performance of Safari
* Podcasts are now available for download in iTunes application (over Wi-Fi and cellular network)
* Decrease in call set-up failures and drops
* Improved sound quality of visual voicemail messages
* Pressing the Home button from any Home screen takes you to the first Home screen
* Preference to turn on/off auto-correction in Keyboard Settings
Improved stability and performance of Safari, thank god. My MobileSafari has been crashing at an ever-accelerating rate. I can't even load the Apple store, and you know that that has got to be a priority one bug.
I suppose the removal of Podcaster is now explained by the new ability to download podcasts from iTunes. Podcaster would essentially be killed by now but why didn't they let the developer sell his app for a couple of months? It sounds like it would have been good for everybody.
Enhancements to Maps
- Google Street View
- public transit and walking diretions
- display address of dropped pins
- share location via email
Enhancements to Mail
- resolved isolated issues with scheduled fetching of email
- improved formatting of wide HTML email
Improved stability and performance of Safari
Podcasts are now available for download in iTunes application (over Wi-Fi and cellular)
Decrease in call set-up failures and call drops
Improved sound quality of visual voicemail messages
Pressing the Home button from any Home screen takes you to the first Home screen
Preferences to turn on/off auto-correction in Keyboard settings