I would like to update the editor used in phpwcms from v. 1.5 to version 2 RC1 - but I have tried without succes

The old one was call in the template file via this code:
[SOLVED ] See below
it must be phpwcms that block it.... hmmmmbachi wrote:I've installed the mod and it works fine. But only in IE.
In Firefox there is only the HTML- View.
But the new FCKeditor supports Firefox. Why it doesn't work?