We have a new wiki on docs.einsteintoolkit.org and a solution to the problem of non-CCT people accessing the site.
The wiki no longer relies on CCT ldap (existing accounts were copied from ldap). Anyone can sign up for an account on the new site. From the main page, click "special pages" then "create account."
Or, you can use this link directly.
https://docs.einsteintoolkit.org/et-docs/Special:CreateAccount
If you have an existing account and your password doesn't work for some reason, the password reset should function.
Note that there is a new "skin" with this version of Mediawiki called vector. You can select it from your "My preferences" link.
We've tested this here at CCT, but doubtless someone will find a problem with it that we didn't think of.
--Steve