The Apple developer sites for both "Web Apps" and "Safari" are not responding at all. Ken's Paranoid Prediction: Apple's pulling back on the stunningly cool and advanced CSS functionality (transforms and animations) now available in Safari Mobile and iPhone native WebView in favor of the same functionality in native iPhone programming. WWDC09 is coming up in June... I guess we'll see.

UPDATE: They're back up... kinda... I'll take the paranoia down to threat level yellow.