On Myspace I used to love going back and reading old comments from years ago. It was easy. All you had to do was click on the pages (and you could skip 5-10 at a time) until you got to the year and month that you were looking for. Facebook is so useless in trying to do this - unless you all know something I don't.
Example: I want to find a few wall posts from a friend from last year. Do you know how hard that is on Facebook? You have to hit "Older Posts" for an hour. That's just ridiculous. I've often wondered why Facebook doesn't make it easier to find specific wall posts. Most have thousands of wall posts and some have real personal significance. But with the way things are currently laid out, you're likely to unfortunately never see those posts again.
Is there a way to search certain dates or friends? If not, that is one HUGE flaw and something facebook needs to consider adding. I don't know if anyone else even feels this way, but I do and have for some time.