Chris Klosowski

When people link into your site, the content may not be your most recent. The visitor may not realize that you are still active and publishing new content. With this plugin, visitors will see that you are active and writing new content.

Updated Today Banner

Displays a banner graphic on your site whenever you publish or update a post or page on your blog.

WordPress.org

Dion Hulse

Andrew Nacin

Most sites are able to apply updates in the background. Background Update Tester checks your site for compatibility and explains any problems.
After activating this plugin, visit the Dashboard → Update Tester screen. (If you are using multisite, visit Updates → Update Tester in the network admin.)
This is an initial release.

Background Update Tester

Most sites are able to apply updates in the background. Background Update Tester checks your site for compatibility and explains any problems.

Updated Today Banner vs Background Update Tester