DanCoulter

This plugin allows WordPress testers and administrators to display the revision and path of the Subversion working copy that their WordPress installs are running on. The information goes into a line in the admin footer. This line can be removed in favor of a tooltip if that is preferred (see installation instructions).

Show SVN Revision

Adds the revision and path of your Subversion working copy to the admin footer.

anorgan

Don’t have access to your hosting provider so you can do subversion update? Or your hosting doesn’t have subversion installed. Well, this is where my plug-in comes in!
SVN upgrade uses database (wp_svn table) in which it stores the latest repository revision. If a new revision is out, you can do the upgrade, otherwise it will tell you that it is on the latest version.

SVN upgrade

Upgrade your WordPress to the latest release the most easiest way possible!

Show SVN Revision vs SVN upgrade