Users of the flash plugin in x86_64 systems need to install libflashsupport.i386 to get the sound working. As pulseaudio-libs is required by libflashsupport it will be installed also. This paragraph: "Users of Fedora x86_64 must install the nspluginwrapper.i386 package to enable the 32-bit Adobe Flash Player plug-in in Firefox and the pulseaudio-libs.i386 package to enable sound from the plugin." can be changed by: "Users of Fedora x86_64 must install the nspluginwrapper.i386 package to enable the 32-bit Adobe Flash Player plug-in in Firefox and the libflashsuppoer.i386 package to enable sound from the plugin." Other references to pulseaudio-libs should be changed acordingly.
I've updated the English XML and committed a new POT and PO files for translation. Thanks for the catch!
Looks good to me, thanks to both of you. This is in rawhide and should make the next package update as well as update of the website.