Comment 14 for bug 200235

Its works for me... Firefox 3 beta 5
I had a .deb that I made for flash plugin, without md5sum check...

http://guigouz.googlepages.com/flashplugin-nonfree_9.0.666_i386.deb

Its install without problems... nice...
After this... link the /usr/lib/flashplugin-nonfree/libflashplayer.so to /usr/lib/xulrunner-addons/plugins
Done! Its working for me on Hardy Heron 32bit version!