Concerning both Shoutcast Beta in Winamp, as well as the website: I really miss the option to display a list of decent length, and at most, the ability to sort the directory by name, listeners, or bitrate.
Personally I always prefer a list sorted by best quality first!!
I.e. to quickly get a list of certain stations, I bookmarked links like this, and they don't work any more.
I think you can see what I mean.