Just wanted to let anyone with a Raspberrypi know that it is possible to use a java VNC client on Haiku. The OpenJDK port works really well with tightvnc-1.5.1-jviewer.jar from http://www.tightvnc.com/ssh-java-vnc-viewer.php (Thanks for the great work Hamish)
Download link for OpenJDK is in Hamish’s midterm report.