1 June 2021 - Automatic Site Registration Temporarily Disabled

Due to attacks on the member registration system we have temporarily disabled automated account signups. In the process we may have also removed a few legit member requests. We want to encourage real people in the education community to sign up for free accounts, but at the same time we need to make sure that the site remains friendly with no criminal elements. While we work on further hardening our registration system, if you want an account please send a message to and let us know who you are (and that you are indeed human) and we’ll set things up manually for now.