I want to add one more column about the same size as the rightsidebar to the right of the rightsidebar. How do I go about doing this? I'm old school, you know us, we still code webpages by hand in notepad, and use extensive tables. Div's? Isn't that the line in the middle of the road?

You get the idea Im sure, obviously I need details on how to add one more column on the far right side of the luna template (see attachment image)