Under Miscellaneous section you will find a three chapters for .Net Reversing:
Reversing .NET, Chapter 1
The first chapter in the 'Reversing .NET' series, this is a general introduction into the world of .NET, and a demonstration of a useful tool called Reflector.
Reversing .NET, Chapter 2
The second chapter in the 'Reversing .NET' series, dealing with the basic concepts related to patching a .NET program.
Reversing .NET, Chapter 3
The third chapter in the 'Reversing .NET' series, dealing with more advanced patching techniques, like removing a nag screen and enabling disabled buttons.