306787 postnuke to joomla

I have a postnuke website that I want to convert to the latest version of joomla. I will be happy with using the default joomla template for now. I'm only really concerned with: - getting all of the articles and photos converted into the joomla site - autoloading users (username and password)) from an excel file - migrating a list of weblinks (links page) I have a hosting area to get this version installed into. Existing postnuke site is still online for you to view. Further details will be available on PM/dicussion board.