It is in the Me My Chickens and My Family section. FYI, if you ever can't find a thread, use the search feature. Just type in a keyword and you will find it just easy as can be and you don't have to wait for someone to find it for you. .
Links to both threads: Crochet Square Swap (Signup Closed) https://www.backyardchickens.com/forum/viewtopic.php?id=36812 Quilt Block Swap! sign-up closed https://www.backyardchickens.com/forum/viewtopic.php?id=36631