I've tried this link to get some pretty old training *.hip files -
http://sidefx.vislab.usyd.edu.au/cd2_5.5.151/learningData/video_files/introto_pops/catherinewheelstarter.hip [sidefx.vislab.usyd.edu.au]
but the link seams to be dead? Is that so or this is some temprorary difficulties? Or - in the case this is an outdated link - where else can these files be found?
Thanks