[UPDATE: Files at the bottom]
As promised here are some links on NHibernate and ORMs in general. I am still looking for a place to host the files, but that shouldn't take long. I will update this post when the files are up. And, yes, shortly after the session was over I had the solution up and running again. Doh!
www.ayende.com - A great mind and contributor to NHibernate
Advanced uses for OR/M
Base4 Blog - Great "Data 2.0" discussions
Comparing NPersist to NHibernate
TSS: NHibernate Intro
Books
Hibernate in Action
POJOs in Action
OR/Ms
www.nhibernate.org
www.puzzleframework.com
www.ormapper.net
Feel free to leave more in the comments
Files from the presentation
MySpace