=== May I edit pages without signing in? ===
Yes, you may (mainly because we are still glad if the users who hate signing in can nevertheless contribute), but you are highly <b>highly discouraged</b> to do so. Please, sign in before contributing if possible. Even if you use a username/nickname with no resemblance to your real name, this is still better than not signing in at all.
=== How do I edit the first page? ===