Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
ftp.informatik.rwth-aachen.de
Mirror site for downloading Procmail; used to be the primary master site so is likely to be reasonably up to date if ftp.procmail.org is down