It isn't very difficult. You could just move the files over and just run the upgrade script pointing to the existing database... or you could do a full install and import your DB backup in after the process completes. Either way is fairly easy to do (especially following Gizmo's post on installing/upgrading 7.5.6p2). The instructions in the member's area will explain what files need what permissions and Gizmo's post talks about how to import your database easily enough. I figured it out using those and I am about as dumb as anyone can be figuring out SQL and linux, and I had no issues doing it myself.
Dunny
