How to implement and modify "Comments" form on website?

[Gorgoyle9]

How to implement and modify "Comments" form on website?
I don't know php and I would like some easy solution, fully customyzable.

Please send me some "easy to use" solutions.

[ralph.m]

Two things you could try out are

http://www.cubescripts.com/comment-script.php

http://disqus.com/