I just upgraded to MC 1.5.4 and Sound Forge 9.0. MC doesn't show up in the FX dropdown even though it appears on the VST Effects tab page. I did notice that SF shows it's I/O as 4/2 whereas most of the other PSP plugins are 2/2 so I'm not sure if that is a problem or not.
Other PSP plugins I have show up just fine, although I'm having problems with VW too.
I really need to get MC working in Sound Forge 9.0. Any ideas would be greatly appreciated.