Hello
What is the link in the email for you? It definately works for me and your issue could be a bug posted on this forum and it has been fixed.
I would suggest you download the classifieds script and upload the templates and php files just to grab any bug fixes we have fixed
If you dont use sendnotice.php as a cron nope no ads are expired ever
The link in the email is like this
http://www.domain.com/classifieds/ed....php?resell=45
You will notice in editproduct.php for resell is this
list($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime();
$mon = $mon + 1;
$mday = $mday + $duration;
$enddate = mktime($hour,$min,$sec,$mon,$mday,$year);
$query = "UPDATE {$Globals['pp_db_prefix']}products SET status=0,approved='$moderate',enddate='$enddate' WHERE id='$resell'";
$resultc = ppmysql_query($query,$link);
So the ad definately gets renewed for the same duration it was set for.