WordPress.org

Role Scoper can be installed automatically via the Plugins tab in your blog administration panel.

To install manually instead:

1. Upload role-scoper_?.zip to the /wp-content/plugins/ directory
2. Extract role-scoper_?.zip into the /wp-content/plugins/ directory
3. Activate the plugin through the 'Plugins' menu in WordPress

Note: For WP 2.2 and 2.3, use Role Scoper 0.9