Yeah, LJ interests aren't exactly the most reliable indicators in the universe either. I chose the group interests instead of individual interests in the hope that the group interests might possibly perhaps be edited a bit more often, but as you say... :) Thank you for the lovely comments!

(BTW, reading your comment made me realize I'd forgotten to set the dataset with LJ interests to 'public'. Gah. Here it is (http://creator.zoho.com/nele.noppe/fanficforensics/#View:LiveJournal_interests_View).)