Fic with Spike and/or Angel, with another living person on either series.

Let's Be Perfect.
Tara leaves, Willow goes to Spike
Spike/Willow
Lyrics from Peter Searcy's "Invent"

Things Aren't Quite What They Seem
Buffy and Spike go to New Orleans to stop an earthquake. Spike runs into an old friend
Two Pages
Crossover with The Vampire Chronicles
Answer to Challenge #42 at YGTS?

If You Only Knew
Angel finds out about how Spike feels about Buffy. Chaos insues.
Mid Season 5 for BtVS; Mid Season 2 for Angel
Answer to Challenge #67 at YGTS?

Broadway
Xander gets hurt. Spike's drinking. Xander gets unhurt.
After 'Into the Woods'
Lyrics by the Goo Goo Dolls
Answer to Challenge #35 at YGTS?

Links of the Past
Angel realizes someone is a link to Buffy
After 'Blood Money'
Angel POV
Answer to Challenge #131 at YGTS?

Years of Change
Fifty years after Angel left Buffy for LA- Three old friends meet up again
Based on a rumor Spike was blackmailed to helping the Scooby's before Season 4 started- Changed that Spike went to LA
Mini-Spoilers for BtVS Season 4 and Angel Season 1