hi,
when i've read a tutorial and, looking for something, jump around a bit in it, i sometimes end up on the second page having to click through the whole tutorial again always using the next-page-button. i understand that you have the intention of letting people read the whole tutorial instead of letting them jump around before they've read it, but i would suggest the following solution:
the links to the higher pages (e.g. to page 6 on page 2) could be set to a css-class which renders them invisible.
<a href="p1">Page 1</a> <a href="p2">Page 2</a> ... <a href="p6" class="ahidden">Page 6</a>
a.ahidden {display:none}
another css-statement like
a.hidden:visited {display:inline}
could make the links visible to those that have already read the tut
i would really apreciate this being changed, as this site is very useful to me!