Dawn: “Geez! Lurk much?”
Spike: “I wasn't lurking. I was standing about. It's a whole different vibe.”
Carnal Sins: A comprehensive and aesthetically pleasing Buffy/Spike site. Home to the one and only Isabelle's awesome fanfiction.
Naughty Bits: A nice little archive of Buffy/Spike smut fanfic, fanfic recs and graphics.
All About Spike: A comprehensive and well organized fanfic archive centering on every one's favorite undead Billy Idol look-alike.
Fists and Fangs: A guide to writing Spike, in all his many forms with essays, graphics, and small fanfiction archive.
Dancing Lessons: Redemptionista fanfiction. Epic. Fun. Worth a gander.
Life Lessons in the Buffyverse: A large and all-inclusive collection of Buffy quotes. It hasn't been updated in a while, but is still a great resource for quotes through season five.
Spikespotting.Com: A great Spike site with graphics, news, and anything else you could possibly want.
Bloody Awful Poet Society: A site for fans of Spike's redemption. Includes a good-sized fanfic archive, gallery, and redemptionist essays.
SpoilerSlayer.Com: Most accurate Buffy spoiler site I've found. Updated frequently.
Slayage.Com: Great source for any and all up-to-date Buffy and Angel news and spoilers.
Why Christians Watch Buffy: Just thought this was an interesting article to check out if your a Bufy fan (or, I suppose, if you're a Christian, but that's a little harder to guess at). It makes a case for watching the show even if you're conservative, and I appreciate that for various reasons.