Hi,
http://puredata.info/docs/tutorials/ links "HOWTO Install and Load Externals" to https://sites.google.com/site/porres/Using%20Pd%20Externals.pdf?attredirects... and https://sites.google.com/site/porres/Using%20Pd%20Externals.pdf respectively, but these links are dead. The document seems to be available here still. https://drive.google.com/file/d/0B3AoiT0xk8fnYWV5anJZeXZ2MDg/view
Perhaps the above links could be changed. I am wondering if the paths etc in this document are still up to date and am grateful this document exists!
best, P