Hi Dale;
The NNTP NG's are still alive under Google .... http://groups.google.com/forum/?fromgroups#!forum/sybase.public.powerbuilder.general
There is also ...
Yahoo PowerObject NG: https://sites.google.com/site/powerobject/home
LinkedIn PB NG: http://www.linkedin.com/groups/Sybase-PowerBuilder-Users-118132/about
regards ... Chris