Well, if you have a .PSD and it is designed for a tutorial site, you might want to code it using divs for the main structure and tables for anything that would be outputted by PHP in tables or other tags.
And if you were to start a tutorial site, I highly suggest buying a script for it such as TutorialMS (
http://www.tutorialms.com) and hire someone to code it for you into the script. This way, users can add their tutorials and it would make your job about 20 times easier than just adding them in manually.
And I don't understand your last questions. Do you want someone to give you an example of a coded layout so you can test adding things in?