Script for Article Directory Submissions

We are looking to create a script that will completely automate submitting articles to thousands of directories. Ideally, the script would also slightly change each article, similar to other services, so that each one would be unique. We need the script to: Allow unlimited pen names Come complete with directories already added so the process is completely automated Have an easy to use and understand GUI and front end as well as an intuitive admin panel. For inspiration, [login to view URL] and [login to view URL] offer similar services. We're not looking for a duplicate, but something similar to what these services provide. Please supply a quote on the total cost for developing and implementing the project.