This plugin changes the default ‘Thank you for creating with WordPress’ in your footer area to a more personal ‘Thank you for visiting My Site’ on all admin pages except the Network Admin. There is no configuration; simply install and activate.
Visit the plugin homepage, or contribute to its development at GitHub.
Spanish translation provided by Andrew Kurtis from WebHostingHub. Serbian translation provided by Ogi Djuraskovic from FirstSiteGuide.com.
This plugin is available for download for your site.