Yeah, I think that the thread idea is better. You don't have to make up passwords and stuff.
And it was hell of a fic, it took 38 chapters to get to the point. THIRTY EIGHT!!! Argh... But it was magnificently (can I do this kind of word-building? - magnificently) written. I even had one sentence from it on my MSN tag once... How did it go... Oh yeah. It was from a dialog:
Kagome: DIDYOUMATEWITHHUMANHIME???
Sesshoumarou: I am unable to understand the state of mind required even to think of this question.
xD
I strongly recommend you reading it (it has gore too, in places >_>) :
link