Kontera, The IN-TEXT Ads company has published out the plugins that easy for let their Publisher to edit what color of link, which pages you want to put the ads link, block the content link from appearing at comments box and determine when content link should appear in a pages.

Installation of the content link:
1) Download the content link plugin at the bottom of this pages.
2) Unzip the plugin to your hard disk.
3) Upload the content link folder to your wordpress/plugins folder.
4) Go to administrative panel–>Plugins and activate the Kontera Contentlink plugin.
5) Go to option panel–> Kontera Settings to setting and input your publisher ID. If you not register yet, please follow here to SignUp.

Website: Here
Download: Wordpress 2.5 | Wordpress 2.0 or earlier