I can't become a new scratcher because apparently, there are supposed to be buttons on the bottom of the screen when you're reading the community guidelines. But there arent, and I really want to become a scratcher. But I can't because of this bug. Please fix this, Scratch Team.

When you get to the Community Guidelines page, try selecting everything with the key combo Ctrl+A.
(If you don't have a keyboard, look up how to select everything on the page and try that instead.)

That should make a blue box appear near the bottom-right corner of the screen, which you can use to progress.

Screenshot taken by @Rosics

Once you press the “I Agree” button, you will be a Scratcher, even if nothing seems to happen.

Thanks!