- Download the updated plugin from the authors webite.
- Disable the plugin (see Fig: 2) in the WordPress Plugins control panel.
- Delete the directory wp-lightbox2 from the directory /wp-content/plugins/
- Unzip the wp-lightbox2.zip file that you downloaded in step 1, and copy the directory to the /wp-contents/plugins/ directory of you WordPress installation. See example below.
All you need to do now, is enable your new wp-lighbox2 plugin in the plugins section of your wordpress manager. It should now say that it is version 0.6.2 like the picture below (Fig: 2):