Rhythmbox equalizer plugins for ubuntu 9.10 Karmic

At the first time i  install rhythmbox i wonder why this player don't have a equalizer i started to googling looking for equalizer for this player on my ubuntu 9.10 Karmic.  You can download at here http://code.google.com/p/rbeq/downloads/list.

Extract file with this command:  
$tar -xvzf rbeq-1.2.tar.gz -C ~/.gnome2

Start your rhythmbox application,
Go to: Edit>plugin. Enable  rhythmbox
equalizer.

To change the equalizer go to tools menu.