PostSharp Cache Sample NOT working outside of the sample solution

PostSharp's Cache sample project works, but when I copy all classes and try to replica开发者_运维问答te it on my own solution, Cache does NOT happen. But build does not fail, so there must be something going on. Any tips?

I figured it out. Apparently, you have to modify the .proj file to make sure POSTSHARP is building it. Read through the step carefully at http://www.sharpcrafters.com/postsharp/documentation/enabling-postsharp