Uninstall Pods

Automatic

When logged in as an administrator, go into the Plugins area. Click Deactivate next to the plugin. Once deactivated, click on the Delete link.

Manual

If your database prefix is wp_, then remove all database tables beginning with wp_pod. Also, remove the pods_version option from the WP options table. This is ESPECIALLY important before re-installing Pods.

DELETE FROM wp_options WHERE option_name = 'pods_version';