On this page where it says "You can see a sample of a raw text link integration by clicking here (text links in the footer)." -- http://www.digitalpoint.com/tools/ad-network/faq.html There is a link to this page where it says "You must set the "ad_network_ads.txt" file to be writable." -- http://forums.digitalpoint.com/archive/index.php/ No big deal, just thought I'd share. Oh -- almost forgot why I was here... does someone have Perl code for the co-op ad network? Thanks! Eric