For me, I list what the character(s) are it in like bangel or Buffy/Angel and then put a couple words to remind me of what the icon is like s2, kiss, etc. Usually, I like picking icons that match a fic I am reading or something like that. I think everyone is different when it comes to using and choosing icons. :)

I don't think I ever used Broken Screencaps,but I am sorry that the site doesn't work. I hate when you find a site that you love using for such purposes and then something happens to it. Kind of makes you feel a little lost because you rely on it.

The site I use include Pretty as a Picture, but most of the time I use my own website gallery for any art I do which is http://www.bloodqueen.com. If I cannot find what I am looking for from my own gallery, I'll venture to Pretty as a Picture or another site like http://ladymanson.com/galleries/tv/TVBuffy/, which I kind of forgot about until today.

I hope this helps you find some caps that you are happy with! I don't think many people use my website but I like it lol