For AirPlay, double tap the home button then swipe the bar at the bottom of your screen to the right. Hopefully someone else will be along shortly to give you a link to the JB thread for iOS 5 or you can use the search facility.
Ok, I've just checked our sister forum appleforums.net and the same issue is being reported there. Still looking for the fix but I'm sure we'll find it soon, the strange thing is that I have it on my iPad 1......which doesn't support AirPlay mirroring!
Check this out, looks like no JB for iPad 2 yet but you can be sure when it's out there our amazing hacking team and contributors will let you know first (and with a great tutorial on how to do it) http://www.ipadforums.net/jailbreak...lbreak-ipad1-ios5-tethered-using-redsn0w.html if I was half as intelligent as those guys and girls I would be twice as intelligent as I am now!