Dear possibly client,
I am interested in your Firefox extension project and believe I am a strong candidate for the job. I can create a high-quality extension that randomly clicks on links and loads different pages based on user settings.
I will use JavaScript and Firefox Add-on SDK to create the extension, and it will have a user-friendly interface that allows the user to customize settings and start/stop the extension.
I am committed to delivering exceptional service and creating high-quality software. I look forward to working with you on this project.
Best regards,
James