Hello all,

   I am trying to add a CascadingDropDown to an existing module, using this tutorial http://www.asp.net/ajax/videos/how-do..., but I am getting a method error 500.  I am looked around and found many other people with the same problem but I have not found a solution to this error. 

   From my research I gather that this error is caused by DNN not being able to do a webservice call? Am I correct in this assumption?  To get around it I found this solution, http://www.adefwebserver.com/DotNetNu.... 

   Thing is I can only try it tonight at home, but I do not have internet access at home yet and I need to get this mod out ASAP.  So if you can help me out and either give me a thumbs up and say that will work for you or, point me in the right direction.

Regards