I'm looking for a Wordpress plugin that will aid SEO linkbuilding.
I'm looking for a syseem that will allow multiple owners of wordpress blogs to 'sell' words in their blogs. Once a word or phrase on their blod is sold, the plugin will automatically change all the words/phrases in their blog to a search engine friendly hard link to the buyers site. This is for a limited period of time until the buyers time period has ended.
The script should also conatin a backend that can handle the buying and selling of links, and records which blogs links have been bought in, the time left and renewal options. Hit tracking isn't important as the links are for SEO purposes.
It's important that the winner of this project is skilled at PHP and familiar with both Wordpress/Blogs and Search Engine Optimisation techniques.
Examples of past projects will help decide the winner.