The below HTML code will give you a different random page from Wiki every 5 seconds.
Create a new HTML page on your computer. Copy and paste the HTML code below into the source, then save. Now open and run it. Enjoy!
<HTML>
<HEAD>
<TITLE>Refreshes every 5 Seconds</TITLE>
<META NAME="Description" CONTENTS="Refreshes Newest every 5 Seconds" http-equiv="refresh" content="5">
</META>
</HEAD>
<FRAMESET>
<FRAMESET ROWS="*">
<FRAME NAME="f1" SRC="http://sunir.org/apps/meta.pl?random=WikiWiki">
</FRAMESET>
</FRAMESET>
</BODY>
</HTML>
Or try this link: http://c2.com/wiki/history/WikiRandomTour/5 [This link is time limited, and will at some point no longer work when it is replaced in Wiki edit history, but in the meantime, enjoy!]