http://your-actual-domain.com/cgi-bin/guestbook/
Hot Scripts
http://www.hotscripts.com/Perl/Scripts_and_Programs/
Code Beach
http://www.codebeach.com/
EverySoft
http://everysoft.com/
TheCGISite.com
http://www.thecgisite.com
Blue Sparks
http://www.bluesparks.com/