To Pd-announce:
Pd version 0.51-1 is available on http://msp.ucsd.edu/software.htm or (source only) via github: https://github.com/pure-data/pure-data.
This contains bug fixes, notably fixing problems running on Macintoshes after dark or on system 11.
[OT] another announcement, but nothing to do with Pd: a new book that Kerry Hagan and I edited about electornic music pioneers, "Between the Tracks", comes out Sept. 1 from MIT Press.
cheers Miller