Debug of my search engine

Hi, I was using for one of my departement an hybrid of the open source DotNetNuke ([login to view URL]), which is DotNetNuke XXL with Xml skinning system. I had debug a lot of thing but Search Module still doesn't work and i don't know where is the bug ! Can someone help me and get it work ? I attach the open source DotNetNuke XXL with the buggy search module ! ## Deliverables The Search Module project+source code with its Private assemblies for DotNetNuke XXL. The paiement will be done once i had try the Private Assembly and get it work ! ## Platform The Platform is the same as DotNetNuke, ie ASP.Net with Visual [login to view URL] component.