I can get BoingBoing as an LJ listing, in my regular friends list!
-Go here to do so: http://www.livejournal.com/friends/add.bml?user=boingboing_net
(info via reive's friend insomnia -- check out his journal for all kinds of info on RSS feeds)
Animal Crossing has an LJ community, animal_crossing. Hear that, jincman? I, of course, have already joined.
Special for chestertodd and epilady, there's also a Neopets community, neopetcommunity.