how to configure percona monitoring plugin in nagios

Hi Friends,

I am using Nagios Server on ubuntu 12.04 LTS and I want to use Percona Montioring Plugin. I have downloded the plugin on my server and save all plugin in /usr/local/nagios/libexec folder.
But I have no idea what is the next step and how to connect the Mysql server to plugin.

Please help me.