墙外还是有好多很好的Orchard的视频的，为了方便大家学习使用Orchard，楼主转了份到Youku上：
Orchard CMS Jump Start - part 1 of 4
Orchard CMS Jump Start - part 2 of 4
Orchard CMS Jump Start - part 3 of 4
Orchard CMS Jump Start - part 4 of 4
Introduction to Orchard 1.4
Getting started with custom themes in Orchard
Deploying an Orchard site using WebMatrix
Migrating from SqlCe to SQL Express
Getting Started With Taxonomies
Orchard CMS a preview of the Projector module (Orchard 1.4)
How to get a source code enlistment set-up for Orchard CMS
Building orchard multilanguage websites struture