8.0 is now converted to release. Watch for 9 pretty soon; the port will start once Mozilla has certified the first beta.
I note with interest that Flash Player 11 requires 10.6 -- my 10.5 Intel mini could not update to it. (I'll put 10.7 on it eventually and grit my teeth for those few tasks I have that require an Intel Mac -- mostly Android development and Eclipse. 10.5 runs happily in VirtualBox.) So in not too long we will probably see Adobe abandoning 32-bit Intel Macs as well as PPCs on Flash; all the more reason to eliminate dependencies upon it.