Saul Baizman

This WordPress plugin automagically converts text in the body of your pages whose name corresponds to webpages on your website into links. For example, if you have a webpage entitled “Foo Bar” on your website, when the words “Foo Bar” appear in the text of a page named “Hello World,” the words will automatically be linked to the “Foo Bar” webpage.

Automagicalinks

Automagically convert text to internal links on your website.

freemp

A simple, lightweight WordPress plugin to completely disable author archives/pages (regardless of whether the corresponding author really exists) and make the web server return status code 404 (‘Not Found’) instead. Related links will also be either disabled or completely removed.
The plugin does not require any configuration. Once activated, it will start doing its job.

Disable Author Archives

Works!

Disable Author Archives completely removes author archives and makes the web server return status code 404 ('Not Found') instead.

Automagicalinks vs Disable Author Archives