OpenX is an open source ad manager. It manages ad inventory, including banners. Users have an option of uploading their own banners as files. This plugin adds an option of downloading a banner prepared by the user in ZetaPrints using a template.

The plugin is designed to help advertisers prepare their artwork quickly and painlessly within OpenX environment. They can do so using their own templates uploaded to ZetaPrints or using ZetaPrints marketplace of banner designs.

Watch a demo: http://www.zetaprints.com/help/flash/openx_banner_demo.html