We’ve just switched over the primary navigation to point to the new Redactor pages and documents at modmore.com/redactor/. These are all about Redactor 2.
If you’re looking for documentation or information specific to Redactor 1.x, you can still find those at the old url here. There’s also a link to it under Redactor > Documentation > Legacy Documentation.
We’ve updated the Redactor 1 pages to include a link to the relevant Redactor 2 documentation as most people will need Redactor 2 docs in the future, which may take a bit longer to get fully indexed in Google and make it to the top of the search results. We’ll keep those pages around as legacy docs.