Another of those features is LiveJournal Singles. However, if you want to look at it you'll need to do so quickly, because today the feature was officially removed from the codebase. For now, it's still on the live site but as soon as the next code push takes place, it'll most likely disappear.
I don't know about you guys, but I'm kind of in mourning. Not because I ever used the feature, and nor do I think the feature was every a particularly good one. But despite Singles having never been used for many, many years, by now it's a part of the LiveJournal mythos, right along with the to-do list. I can *understand* its removal, but I'm still in mourning.
Goodbye, /singles/. I'll miss you.