Hi 

I am looking for documentation of DNN methods.  For example where would I find information about UserController.GetCurrentUserInfo() , what parameters can it use?

If you are using Visual Studio much of DNN is self documenting - that is - autocomplete will give you the answer you are looking for.

In this case:

public static UserInfo GetCurrentUserInfo(); 

It takes no parameters and returns a UserInfo object that contains information about the currently logged in user in the current web context.

Westa