upload the Php Ad Codes.php file into yer ftp phpnuke main directory,
open header.php and find these lines
##################################################
# Include some common header for HTML generation #
##################################################
$header = 1;
function head() {
simply include the Php Ad Codes.php after this so it lookslike
##################################################
# Include some common header for HTML generation #
##################################################
$header = 1;
function head() {
@include("Php Ad Codes.php");
easy as that.. after i did that the adds showed in the header of my phpbb anyway as it was installed along with the phpnuke installation.. im not sure wat way uve installed yours though, as a seperate forum or not!
www.flash-it.x10hosting.com/php/index.php as ull c there