Identify sharepoint search scope

Hi,
Few days back I was struggling to find the kind of search scope which generated search request. (I will give details in some time)

After some analysis and googling I found few articles that proved savior for me. below are the urls for the same:

1. Creating and Exposing Search Scopes in SharePoint Server 2007 Enterprise Search
2. Jose Barreto”s Blog
3. QuickLinkManager Class
4. MOSS 2007: Programmatically Configure Search Scopes