With the latest versions of flext, dyn~ and py/pyext with Pd from cvs on Linux, It is now possible to dynamically create and connect (from a Python script via ethernet for e.g. :-) complex Pd objects which may contains py/pyext objects... This sounds to me like a beautiful step toward the integration of a simply powerfull OO scripting-language and a real-time system. many thanks to Thomas Grill (among many others of course) for making it possible.
some details:
modifications for this combination to work. afaik the latest pd release still produces "stack overflow" errors when using py/pyext and crashes when trying to use dyn for the creation of py/pyext objects. Might be useful for windows users who do not necessarily want to handle all the compilation work for example.
very much slowed down (while pd -alsa is working like a charm).
sincere greetings to the puredata community, vincent