mutube

Update Manager was a plugin to enable automatic update checking of plugins via the <a href="http://www.wp-plugins.net" rel="nofollow ugc">wp-plugins.net</a>. Unfortunately the WP-Plugins API has been withdrawn and the plugin no longer works.
On the upside, chatter on <a href="http://comox.textdrive.com/pipermail/wp-hackers/2007-May/012575.html" rel="nofollow ugc">wp-hackers mailing list</a> suggests that a <a href="http://comox.textdrive.com/pipermail/wp-hackers/2007-May/subject.html" rel="nofollow ugc">plugin update checker is being developed</a> as part of the <a href="https://codex.wordpress.org/GSoC2007" rel="nofollow ugc">Google SoC</a>.
I’ll keep an eye out and keep you updated.

Update Manager

Update Manager was a plugin to enable automatic update checking of plugins via the wp-plugins.net.…

Kevin Leary

Automatically link keywords and phrases to pages within a website. For example, you can make the phase “wordpress cms” automatically link to the page yoursite.com/wordpress-cms/. This is a good practice to follow for SEO, and also has the added advantage of decreasing your website’s bounce rate.

Internal Link Manager

Easily manage automated internal links throughout your website.

Update Manager vs Internal Link Manager