Hi Max.
I can't get your downloader to work either
When I search for something...
nothing happens - the application just stalls - and when I hit enter once again, I get the below error message, which even the Sun homepage doesn't have an answer to
javax.swing.text.PlainDocument cannot be cast to java.html.HTMLDocument
Downloading doesn't work either

When I navigate to something that I want (using the application, mind you) and left click: Download - only 24 KB of file finds its way to the download folder.
I have removed Java and reinstalled it - and even rebooted my PC but to no avail
Operating system: Windows XP Media Center Edition Service Pack 2 (build 2600).
Java version: Sun Microsystems, Inc. - Java(TM) Platform SE 6 U3 Version 6.0.30.5