I vote for turning off anon! If people want to run an IC Anon Meme or something similar, they can always post it somewhere with anon enabled and link it here. But I know people who straight up don't comment on bakerstreet anymore to avoid the possibility of harassment (and I don't mean about reading meme rules or writing two-word tags, I mean vitriolic abuse from their weird grudgewanky stalkers.) I think IP logging is too invasive since it includes the IPs of people who are actually logged in.