Professor wrote:
Have a gander at these:
Perl
http://www.adcycle.com/
http://adspro.mhfmedia.com/
http://www.geocities.com/purelybymagic/script/
PHP
http://www.ledscripts.com/index.php?page=free:php:ledads
http://sourceforge.net/projects/phpadsnew/
thank you sir!