I see you've left another message in the comment field for Hook's article. Once again, I must remind you that the comment field is only for discussing changes to the article. If you have other thoughts you wish to share, you must use the forums. Please remember this; repeated violations of this rule will result in a block.
That is correct; you can only discuss this in the forums, since the comment field is only meant to be used for discussing changes to the article. Our forums are a lively area with many interesting discussions taking place, so feel free to share your thoughts there :-)