i disagree the can of books is for large sorted lists of hashes and the varafides are for just a few books at a time in or just 1 that was asked for in the requests section
besides im dammed if ill sort my can in to difrent catagorys in diffrent rooms my can is mostly sifi/fantasy but theres some otheres mixed in too
if u feel the need to seprate the catogorys of books u want to post hashes for then just use the subject name in header of a new post
ie "heres a bunch of horror books"
or "computer books"