An Annotated Pale Fire Website
Pale Fire Notes is actually pretty awesome and impressive (despite the self-effacing description):
Being some incomplete and largely irrelevant notes and commentary on Vladimir Nabokov's Pale Fire, first posted pseudonymously to thePynchon-L mailing list June to November 2003. Page references are to the 1989 Random House Vintage edition.
The website can be accessed at http://importantwork.com/text/palefire/index.html