Adjustments and corrections to a PHP contact form - with a C

A sample of the form is available for viewing. Another developer created the form, however, after receiving payment the developer claimed to experience personal problems. I never heard from the developer, again. The developer claimed the form is complete. I cannot get the CAPTCHA field to function correctly, as the form accepts any entry. The footer, also, needs work, as it is not visible. If interested respond to this request, I will reply with a URL, so you can inspect the [login to view URL] viewing the form, respond with your rate for completion this project. Payment made promptly on completion. This effort may require only minutes to complete.