The  Download Builder page needs a BIG text block that displays the current version of the jQuery UI code that will be downloaded.

I used the download builder recently, expecting to get the stable 1.5.2 version, but instead was surprised when the ZIP filename included 1.6b, indicating that the 1.6b code was what I got. It turned out to be a good thing because that's what I really did want, but it would have been nice if that were displayed somewhere on the download builder page itself so it would not have been a surprise.