ServerCobra writes: "Last week, Mark Pilgrim pulled down his popular Dive Into.. sites. I remirrored a couple of them, because they are far to helpful and important to lose. DiveIntoPython.net, DiveIntoPython3.net, and DiveIntoHTML5.net."
Sendmail may be safely run set-user-id to root. -- Eric Allman, "Sendmail Installation Guide"