Hello, The ads show on my pages, but everytime i click validate, the page keeps changing on the page it says its not validating on, but the ads are actually on that page. Other times it says internal server error on some of the directories. Here is what I have in my .htaccess file AddHandler application/x-httpd-php .php .htm .html
Not sure this helps but make sure you add them to all the pages on your site (in case you haven't done so).