Click this link:
https://www.backyardchickens.com/pages/coop-rating/
Then scroll down a little bit until you see the bullets with article names:
Click on an article name and it will open up the article where you will find this green button at the top that says leave a rating:
Please do not give it a one-star rating just based solely on the date the article was created.
Did you read the rating guidelines at the beginning of this thread yet?