Mr Eddy on "[Plugin: WordPress SEO by Yoast] Sitemap indexing images that should not be creating warnings"

Hello,

I am trying to use the plugin's sitemap, but I realized it's indexing images from the plugins that should not be indexed.

Therefore I am getting warnings in webmaster tools :

Url blocked by robots.txt.

Sitemap contains urls which are blocked by robots.txt.

Value: http://blog.mr-eddy.com/wp-includes/js/tinymce/plugins/wordpress/img/trans.gif

Value: http://blog.mr-eddy.com/wp-includes/js/tinymce/plugins/wordpress/img/trans.gif

Value: http://blog.mr-eddy.com/wp-includes/js/tinymce/plugins/wordpress/img/trans.gif

Is there a way to make the plugin only index images attached to my website in the "Media" part of wordpress ? I haven't installed anything special to manage them, so they are all in : wp-content/2009 , wp-content/2010 etc

Any help or advice would be much appreciated.

Eddy

http://wordpress.org/extend/plugins/wordpress-seo/