After using POP3-based Pine for so many years, I've recently decided to use IMAP, mostly because Stanford gives an extra 100 MB in space which I'd like to free up to do stuff like my blog. So, I started using IMAP-configured Outlook Express to access my mail. Fine, but all my old mail and addresses were still stored in Pine folders on Leland. Now what? The first step is to force Pine to use IMAP instead of downloading mail. Stanford has a pretty good document here which explains how to do it.
epic14:~> unsetenv LELAND_ENV
inbox-path=To these lines
folder-collections=Mail/[]
inbox-path={torque.pobox.stanford.edu}INBOX(Of course, you changed torque to your own username right?)
folder-collections={torque.pobox.stanford.edu}INBOX.[], Mail/[]
epic14:~> kinit -t
Stanford University (Leland) (epic14.Stanford.EDU)
Password for torque@stanford.edu: