New Post: Can´t load source code in VS .NET 2010

Hi I'm trying to modify some methods in web service, I've downloaded the source but when is loading there are too many errors, I followed up the instructions but didn't helps. The errors are:

1. Unrecognized libraries (log4net, automapper, provider,etc.)
2. Search for the internal port in Visual web developer (VWD), but I'm using IIS 7
3. VS Tries to load a project named (Library\Providers\HtmlEditorProviders\FckHtmlEditorProvider) but in this path is a folder named (CkHtmlEditorProvider) is the same and got to rename it?
4. VS Tries to load a project named (Library\Providers\HtmlEditorProviders\jHtmlAreaEditorProvider) but folder doesn't exist
5. Tries to load a project named (Library\Providers\ResourceProviders) but folder doesn't exist
   

Am I doing something wrong?
Do you know if there is a step by step guide?
Which is the best way to load the source code?

Environment: Visual Studio .NET 2010 & IIS 7

Thanks for the help.