This script does not work and will not work for anybody.
Remember all those messages like this?
Comment has been posted to .....................(post no 10)
Comment has been posted to ..........................(post no 34)
Comment has been posted to ........................ (post no 8)
Well, there is a line of code in the php script that assigns a random number between 5 and 40 to the post no;
$comment_post_ID = mt_rand(5,40);
It then 100% depends on the existence of the /wp-comments-post.php at the end of the urls in the addresslist.txt
For all the URLs I tested there was no /wp-comments-post.php and therefore the script could not succeed although it is written to always output the same old line with the random number it generated itself;
Comment has been posted to ...........................(post no 13)