Hi :) You can refer to the pinned posts in the "Free talk" section, there you can find instructions on how to earn coins (by commenting, doing tasks...), how post new patterns etc
You can browse through the available patterns, by clicking "Forum" in the upper left corner, then choose your preferred craft, such as "Knitting section" or the "Crochet section" which are constantly filled with new content; in the "Diary" section you can find WIP and finished projects and share your own. You'll get the hang of it, even if the site seems too confusing at first :)