Oh and on the subject of a CMS for an ebook members site... Dont bother, use simple hand coded HTML, thats what i found works best and it also cuts back on the technical and resource aspect of running the sites, after all, once your ebook is written, you really arent going to be going back and changing it... Stick with simple html is my advice instead of a CMS... It really isnt needed for ebooks.

Regards,

Lee