most recent update killed Mad Wifi driver

Ubuntu 9.10 (karmic)
Gnome: 2.28.1
Kernel: 2.6.31-21-generic

Atheros AR5001X+ Wireless Network Adapter (rev 01)

currently using Madwifi madwifi-trunk-r4128-20100325 installed by self

ProblemType: Bug
Architecture: i386
Date: Fri Mar 26 11:50:42 2010
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/nautilus
NonfreeKernelModules: nvidia
Package: nautilus 1:2.28.1-0ubuntu3
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-21.59-generic
SourcePackage: nautilus
Uname: Linux 2.6.31-21-generic i686
XsessionErrors:
 (gnome-settings-daemon:2032): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (gnome-settings-daemon:2032): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (polkit-gnome-authentication-agent-1:2139): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (nautilus:2133): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (gnome-panel:2132): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -4 and height 24