WP Plugin Developer Needed

If you are a good Developer with proven results, then you better act fast on this opportunity. I need a Developer good at WP Plugin development that can work with me on my idea. I am open to suggestion and the details of the project is given below; ## Deliverables I need a plugin that anytime I make a post on my blog, it will automatically post on all the groups on my Facebook account , and automatically email all my contacts in my Gmail, Yahoo, aol, and any other free email account, at the same time , the plugin should be able to email my list in my Autoresponder account like Aweber and Getresponse. Anyone licensed users should be able to use this Plugins and the plugin should be able to stop work on any account that ask for refund or cancel. I also need 3 versions of this Plugin; the first one to be for just 5 days free trial usage after which Users have to buy license in order to use. Second version should be full working plugin but should be able to work with just only one blog or account. Third version should be for multiple blogs or users. The coder will provide "how to use" guide after the whole project is completed. I am open to more suggestion on this project and i can also add ideas as we build the App. I will own the copyright to all source code and the deliverable.