Demo for firefox plugin for Live.com (Outlook.com)

I need someone to implement a demo for a firefox plugin for [login to view URL] (or [login to view URL]), which is an emailing service (like Gmail): Step 7: Implement a demo of encrypting/decrypting viewed email's content (Subject, Body, To, From, Date/Time, etc) This is a step of a larger project, whose entire description I have attached. You would be hired to implement just this particular step, and will be paid right away after the completion and testing of the work. If you are successful, you might be hired for the rest of the project. This project is for a trusted client. No milestones or upfront payments will be created until the project is completed, and tested by the client, and until the client is happy. Whoever bids $75 or less will be hired immediately.