XPO Auto Properties and PostSharp 2.1 Starter Edition
I've been using the solution from http://xpoautoproperties.codeplex.com/ for years. But last week I needed to update an application to .NET 4.0 so that I could use signalR. Problem was that xpoautoproperties used PostSharp 1.5 which does not support .NET 4.0. So I went over to the PostSharp site and saw that there was a free starter edition. Being a stingy bastard I decided to have a look. After some swearing and head scratching I produced the following that works for me.