For the moment, creating the sub-wikis is a manual process for me, but it’s pretty quick

As per the signup form, you can have your own site logo and favicon – I’m currently [manually] setting the defaults to be the above image from the front cover of Apple Internet Router Administrator’s Guide.

I’ll e-mail you the login details for your admin account – go to the subdomain (“abc.globaltalk.wiki“ in the above example) in a browser and click Log In at top right, then enter the user details I sent.

The site title shown above is under ''Admin > Configuration Settings > Wiki title’’, and is probably the first thing you’ll want to change (it’ll initially just be the subdomain prefix (“abc” in the above example).

Then, click on the site logo or title to visit the start/home page, then click the pencil with the plus at the right of the content display areas to select “Create this page” – and you can start editing away.

Generating a preview saves the Draft content, and when you’re done you can put a summary of the changes below the text entry field if you want, and also indicate if you’ve just made minor changes.

You can play around in the Playground – just click on your site’s Sitemap at top right, choose playground to expand that area, and the indented playground to try things out.

Also, the DokuWiki site has tips about formatting syntax in the content editor a Manual, and a Tips and Tricks page with some collected wisdom of developers and users.

Reach out if you have any questions!