Install flash player 10 into Firefox on Fedora 10 x86-64

First way:
1- Adobe Labs - Downloads: Flash Player 10
2- use this command: mozilla-plugin-config -i -g -v

 

Second way:
yum install flash-plugin nspluginwrapper.x86_64 nspluginwrapper.i386 alsa-plugins-pulseaudio.i386 libcurl.i386

Check Installed Plugins:

In Firefox address bar: about:plugins


Shockwave Flash

 

File name: libflashplayer.so
Shockwave Flash 10.0 r22
MIME Type Description Suffixes Enabled
application/x-shockwave-flash Shockwave Flash swf Yes
application/futuresplash FutureSplash Player spl Yes



More information: Flash - FedoraProject


Final Steps

To make installation of plugins permanent and also prevent to lose them after restart the computer or update the Firefox, do the following steps:

Copy the contents of these folders:
/usr/lib/mozilla/plugins
/usr/lib64/mozilla/plugins-wrapped
/root/.mozilla/plugins

To:
/usr/lib64/mozilla/plugins

Remove the plugins folder in /root/.mozilla/

Create a Link from /usr/lib64/mozilla/plugins to /root/.mozilla by:
ln -s /usr/lib64/mozilla/plugins /root/.mozilla