samba_godschynski has updated VSTForx, the creative effect network creation tool, to version 1.0.3 which adds 64-bit support for Mac OS X and Windows.
With the 64-bit version you are able to load 64-bit VST plug-ins. It is currently not possible to use 32-bit plug-ins within the 64-bit version. This "bridge" feature requires a technique called "Remote Access", which is "coming next".