Grails Spring Security & Ldap Plugins

So I had to implement a user authentication + role based system at work. Sounded like a perfect fit for Spring Security and the LDAP Grails plugins. Unfortunately they weren't that straight forward at the time. Since then I updated the official docs. See the link:

http://burtbeckwith.github.com/grails-spring-security-ldap/docs/manual/index.html