Oh, that organization is so new, the Fanfic Discussion forum is still FILLED with "Moved: ****" threads. Originally the Fanfiction & Fan Art was all in one forum. And then they split it (and most of the threads got moved to the new Fan Art & Music Video) forum. By last month, it was a mess. Close to 70 pages of fanfics, questions about fanfics, polls about fanfics, fanfic recommendation threads, etc. I was REALLY sick of the lack of organization, and this board looked SO nice in contrast.
But in the last week or so, they finally went through with the organization plans they had been creating, and now it's all divided by ship, which is pretty much how Smallville works. (And I still like the calmness of this board very much--but at least K-Site is more organized now. One can actually FIND what one is looking for.
)
L&C was obviously designed for one ship--and the whole focus on the soulmates thing only reinforced it; the different categories of fic are more in the genre. SV, being a teenage drama/whatever you call it, naturally played off of the possibilities of relationships. There is even a thread called "Worst pairing you can think of". *shudders* Don't read it; you will want industrial cleaner to remove the filth afterwards.