revisando el archivo _formatting.php

vi que estaba esto:

* @todo fp>This should be moved to the backoffice. Checbox for each blog. This checkbox should NOT be editable by the blog owner.
 * Only the system admin should be adble to edit this. Special "Admin" tab on the blog settings.
 */
$use_html_checker = 1;
# Security checking will check for illegal javascript hacks in posts/comments
# and for CSS in comments. However, this may be a bit harsh on your posts :]
/*
 * @todo fp>This should be moved to the backoffice. Checbox for each blog. This checkbox should NOT be editable by the blog owner.
 * Only the system admin should be adble to edit this. Special "Admin" tab on the blog settings.
 */
$use_security_checker = 0;
# WARNING: disabling both $use_html_checker and $use_security_checker is suicidal !

// Set this to true if you want to enforce XHTML strict

donde dice:

$use_html_checker = 1;

dice que si le cambioa a 0 ya no tendre restricciones en etiquetas html, pero que es muy peligroso, segun entendi, ya que se podrian aplicar scrips peligrosos de hackeo en los comentarios

quisiera saber si relamente es muy peligroso desablilitar el:
$use_html_checker

o mejor aun hay alguna forma de tener un no tener un "use_html_checker" en los post pero si en los comentarios??????

salu2