Integration ES to a war file

Hi experts ,

I'm new in ELS and i want to integration ELS to my war file and have a solution. I want to build ELS to a jar file in order to put in my lib directory as a lib(plugin) in my application. After googling and try this example by myself in http://jfarrell.github.com/. I want to receive your feedback. If anyone have any idea plz reply this topic.

Thanks,
Dean