I deleted and replaced all of my userpics about a week ago, but I've just noticed that all of the old pictures are still working by URL even though they don't show up on my list. While it's nice that I don't have to go and fix all my links and stuff, I can't help thinking that this kinda defeats the point of limiting the amount of userpics. I also seem to remember that it did at one point delete dead userpics.
Can I rely on my images staying there, or should I start fixing the multitude of places where I referenced my old userpics? (which is actually only one or two spots anyway, I think)