To Pd-announce:
Pd 0.50-1 is available on http://msp.ucsd.edu/software.htm or (source only) via github: https://github.com/pure-data/pure-data
Only two small changes from pd 0.50-0: the HTML-opening command to teh new pdcontrol object handles spaces in pathnames, and, on PCs, typing tildes is fixed for Spanish and Portuguese keyboard layouts.
cheers Miller