First, each category setup has a place for a header and a footer. Does this mean that each category can have a different header and footer or must the same file name be in all header and footer fields? Second, the Yahoo templates don't seem to reference headers and footers at all. How can I add those?

Please go into as much detail as possible as I am feeling rather stupid and my eyes are about shot.

Yes I have searched and read and it's all clear as mud.

Will