u-he has released the VST versions of the Filterscape series of plug-ins for MacOS X -> the Filterscape multi-mode filter, Filterscape Q6 a 6-band equalizer with dynamic capabilities, and Filterscape VA a virtual analog synthesizer based on Filterscape's modular architecture.
The user manual has also been finished and is now available.
Find Filterscape 1.5 in the KVR Marketplace