For everyone asking, there's no standard/typical time that these keynotes appear on the Apple site for us to watch them.
From experience the best case scenario is about as an hour afterwards. Most often it's 2 to 3 hours. The longest I can recall was about 11-12 hours - I think that was for the keynote where they had to stop and ask everyone to switch off their wifi hotspots so they could continue the product demos.
Young people have an odd sense of humour.
It's up! Here's the link: http://events.apple.com.edgesuite.net/11piubpwiqubf06/event/
Apple is still adding new links to the stream that should support Windows. Reload the keynote checker to get them.Says please check back soon for me.
Are they OS-X only? I'm stuck on Win 7 atm, have an iPad here but no Wifi.