How to add a plugin

Hello,everyone. Firstly, I want to thanks Steve.With his help I finally install the audit-1.7.17. I'm a fresh man in linux and audit . I have install the audit, but under /etc/audisp/plugins.d I only find two plugins.I want to add another plugin. For example the audisp-example.c audisp-example.conf, what should I do ? After compiling the audisp-example.c I get audisp-example ,but when should I put it? Should I put the audisp-example.conf under the directory of /etc/audisp/plugins.d ? Anything else? Thanks~~~ Jeedan