That's one small step for KDE, one giant leap for Free Software - the KDE 3.3 Alpha 1 has been released to the FTP servers this morning. There won't be any binary packages for this release, everyone using Kindergarten is asked to compile it with --enable-debug, so that we can get valuable feedback. There is a new unstable version of Konstruct also available to install it. Other than that, feel free to play around with things, check if your bugs are still there or if there are places where you can help. Check the KDE 3.3 feature plan for things to look for.
Kindergarten is hopefully only the first step as we're heading for the aKademy.