Hi,
you don't need to add any cookies for this website. It's in supported types. Just save the user in "User" tab and the program will login automatically before leeching.
Multi-Pages for forums will leech the first post from the topic.
To use Multi-Pages enter this URL:
Code:
https://www.nulled.com.es/forum-73-page-#pageNumber#.html
(don't change anything in URL, it must contain that variable) and enter pages from where you want to leech.
"Topics" leeching would leech whole topic (all posts from topic).