6 links
Gopi Sundaram's comp.mail.pine FAQ
zrox.net
A collection of answers to questions that appear frequently in comp.mail.pine.
Nancy McGough's Page on Pine
ii.com
Information about configuring Pine. It includes a comprehensive list of links to more resources about Pine.
PGPenvelope
pgpenvelope.sourceforge.net
A filter that allows you to use Pine in conjunction with GPG.
The xPine Email System
xpine.sourceforge.net
A graphical (X11) interface for the Unix version of Pine. Still under test.