Vidalia 0.2.21 has been updated and it is available for download.
http://trac.netlabs.org/qtapps/wiki/QT4%20Networking
"Vidalia is a cross-platform graphical controller for the Tor software, built using the Qt framework".
Official Web Site: https://www.torproject.org/projects/vidalia.html.en
Port by: Gianfilippo Cimmino
Source: OS/2 Warp News and Rumors