Yippee... my YubNubs are back!
They broke my YubNub but now it's back. I'm referring to the YubNub commands I wrote a little while back to help search the Flex 2 and Flex 1.5 LiveDocs. They were temporarily broken as the LiveDocs were being updated for the Public Beta 1 release of Flex 2 but they appear to be back.
Much ado about YubNubs? :)