Hi! Welcome to the forum!
If you have been on Hopscotch earlier, you probably know at least the basics about Hospcotch. We talk about debugging Hopscotch codes on here, creating coding clubs, asking coding-related questions, and helping others by answering questions. You can also discuss suggestions for Hospcotch and the forum, and even meet new hopscotchers and forumers. The forum is awesome to chat about coding collabs and stuff like that.
There are also trust levels, which are confusing at first, but you’ll understand them. Check out this article which explains it all- https://meta.discourse.org/t/what-do-user-trust-levels-do/4924
Hope this helped! You can ALWAYS ask me or pretty much any other forumer fi you need help navigating though the forum!