YouTube installation into WordPress
1. Download WordPress YouTube plugin and unzip the package.
2. Copy rzyoutube folder to <wordpress root directory>/wp-content/plugins/.
3. Login your site with admin account, then go to Admin Panel -> Plugins -> Installed Plugins, find YouTube in the list of available plugins and click Activate link located lower.
4. After the plugin is activated go to Admin Panel -> Pages -> Add New. Enter YouTube as a title and [rzyoutube] as a content. Publish the page.
A new page called YouTube will be added to your site.