Doujin would go there as well, right? Those can't simply just go in fanart, right...?
What's the legal status on those fan doujins? I know they're sold for profit in Japan, but I have no idea if they use the same legal tricks that doujin-makers use to sell their music.
If we can clear it, then sure, we can put the complete doujins we find (like those from CuteLucca) on a spot in the fan projects page with a link from the fan art page.