If you were supposed to get an email from the forum but didn't (e.g. to verify your account for registration), email Wes at stararmy@gmail.com or talk to me on Discord for help. Sometimes the server hits our limit of emails we can send per hour.
No, it's a cheatsheet. It'd be a new page that would be designed to be concise as possible. Basically a quick reference and/or printable summary of the syntax page. The syntax page is more detailed and explains things more thoroughly.