I've tried to run the dbc30357a189 change set of KiGG. on .net 4.0.
I compiled it in VS2010 and it works when I run it here. However, if I publish on a normal web server (Windows 2008 / IIS 7, .NET 4.0) it displays the error message: "500 - Internal server error."
Is there a way get it worked on .NET 4?