In a previous blog I had posted a document to help developers get started implementing their own provider. This video is aimed at helping those who have had trouble getting their environments setup correctly and issues with the web.config file. I am working on a second video that will walk through modifications required in the code. Coming soon!
http://www.engagemodules.com/Support/Tutorials/tabid/74/Default.aspx
Please post any questions or comments at:
http://www.engagemodules.com/Support/Forums/tabid/57/forumid/4/scope/threads/Default.aspx
See previous blog post here