If I have enough time, I'd like to rework on this register globals issue.

More and more computer will not have register_globals activated and in the end we'll have to work on this.

http://ch2.php.net/register_globals

With perl, we require "use perl", with PHP we cant.

Using stupid strings like
$_COOKIE['']
is not an option to me.

To hard and long too type, too ugly.

If I have time to work on this, it will just add a few functions like
safeinput-get()
safeinput-post()
safeinput-cookie()
safeinput-any() (that will go from get to cookie to find a valid entry)

That will have to be used whenever we use user input that comes from get, post and cookie.