Need an easy to make facebook script will pay

All I need the script to do is log onto a list of 10 popular facebook pages per hour , ie - https://www.facebook.com/facebook?sk=wall

and it needs to goto the first wall post and leave a comment on it on each page , once per hour.

im sure it would be easy enough to make, i dont really know.

or maybe even make me a greasemonkey script or something.

please this would be really awesome to have.

Thanks