[65cat] [other] PHP Learning Trail doc review

Hi,

As I'm learning the use of PHP build by following the resouces on PHP Learning Trail (http://www.netbeans.org/kb/trails/php.html), I found some things that need to be updated.
And also have some suggestion for the existing tutorial.

Should I post it to this forum like what Jacek did (Subject: Doc review: Introduction to the JavaServer Faces Framework) ?
I'm new to this sort of thing, so maybe there's some guideline on how to do this?
Kindly please inform me the link to any existing guideline if any.

Thank you.

-- Kind regards,

    Yudi Setiawan