New Mobile Safari stuff in iOS5

I'm very disappointed that you still can't upload files in Mobile Safari. I "get" the whole no filesystem thing, but come on at least show the photo/video picker.<p>Little impossibilities like this make mobile web apps perpetually less useful than native apps, and that sucks.

No word of whether activating a contentEditable now opens the keyboard. That'd be a big step for lots of content-focused web apps

If no one gets before me ill verify today if Nitro is running in WebView / Fullscreen webapps, I would also like to check if webgl is working now but can't check right now, at work.<p>Great news that webworkers are "working" :)<p>I'm sure we'll also get an update from Phoboslab and impactjs if there are any significant performance gains elsewhere for html5 graphics.

Man I hope the datetime picker allows masks/filters. I'd like to limit minutes to say, every half an hour.

position:fixed is the most welcome addition.

Any word on adequate html5/javascript sound support; e.g., does the demo at <a href="http://www.schillmania.com/projects/soundmanager2/demo/christmas-lights/" rel="nofollow">http://www.schillmania.com/projects/soundmanager2/demo/chris...</a> work better than iOS4 (where the lag is huge)?

Guy I just found a web browser does flash page without paying monthly fees. Puffin browser!! Check it out