I read:
i have written a not so short documentation on "how to write externals for pd"
you are a STAR!!!! having this slightly earlier would have savd me a lot of headache and -scratching , but now I have more understanding of max/msp internals than I ever wanted ;)
BTW a port of christians gpl'ed FFTease for jmax to pd is already in the testing phase, so stay tuned
ps: hope, i've got all the permissions right
yep! even the tarball ;)
regards
x