Hallo!
i'd like to nominate reviving and updating PdVST as another idea. or if someone has another idea for doing it better than the approach pdvst used, some soft of new "Pluggo for PD" idea.
Well, I guess updating PdVST is a little bit too small ...
And don't know much if a Pluggo for PD is possible, so I cannot really describe it - and if it is possible I think it should not be only for VST, also LADSPA etc.
But you can of course add it to the WIKI, but please make also a more detailed description (click on the "?" to generate the new page)
LG Georg