Celluloid Jesus:
Godspell

Godspellpage.com (New)
Describes itself as "the definitive source of information for the musical Godspell".  Features script, production notes, reviews, articles, photographs, midi files and more.

Everything You Need to Know About Godspell
Anonymous but very useful Godspell site featuring the full script to Godspell as well as reproductions of articles, an interview with Stephen Schwartz and more.

Tommy's Godspell Page
Useful information about different versions of Godspell featuring pictures and sound clips.

Musicals.Net
Brief entry on Godspell.