AH: Spuffy have a Fling; Buffy is a famous writer/auhtor in Sunnyd, Spike visits and recognizes her.

Hey i'm looking 4 a fic where buffy and spike had a fling in the summer (I dont know where) and i think she writes books and spike comes to sunnydle and reconizes her. All human

I'm not sure if this is it, but in this one Spike is the famous author just out of rehab and has writer's block. It's Aphrodite and the Lost Scribe.

http://spikeluver.com/SpuffyRealm/viewstory.php?sid=29712

Could it be:

Take a Chance ---- by Witchiepoo

http://www.nocturnal-light.net/fanfiction/story/381/Take_a_Chance/all

Fantasy Universe--everyone is human! One night of passion 3 years ago changed the lives of Buffy Summers and Spike Giles. Now, if they knew each other's names, their lives would be perfect, but nothing is ever easy for these two.

Thanks Shadows babe that's it.