Chitika, a popular advertising service, mostly thanks to Darren Rowse’s happy promotion of it, has released a plugin for WordPress 1.5+ that allows you to manage eMinimalls right from inside your WordPress Admin panel.
The plugin configuration is now done through the WordPress options tab. No need to edit the files.
To put a eMiniMall right into your blog post, there is now a little button on the editor to help you add and customize the eMiniMal l for that particular post
Check out the details of the Plugin at their Blog. Also, beware that Darren puts his affiliate ID in any links to Chitika, so if you go to his blog and click on the link from there, you will be helping him out if you sign up.